11aa9fc7dc2a89bd6828252ca58782ce943b9472ea17b6a3b7908e6afda51faf064cb59d06318d1f32dac2653c22f6f71f5c6852f8ece12351b680c8a2fdd82114", 0xad}, {&(0x7f0000367000)="6a64fe3a00998a16a4ec6a51113e258b264bc49537389ef4486ed9d78f84c367f2dc7850c7a0f359a80d333e0e2c20ecb677da2c37e78a921874e2c663b54cd60d56580da530879afb2579f02072d8ea7349169baa297ad96d7b9a5bab21593e4924df86c7d5e6bddf5797865fd28f", 0x6f}, {&(0x7f00002dd000-0xc6)="a28a57bf1261e66b0ca244fe6a8f081164633779f10e19caa7abfce1149ee9ae97e1d71cf9d3e2b616b2e2a45042f1739b105dd4f7ce37912450648ff78df839dd404f1d4a09cf56487e047a97f9e5dc54cd4ca19b5b7cba76e2ede4409b5b8a3e1c20fa6f7b8960550bed1ca7ae377d750f3df82a321130bfdc43e11461277bc6d570b33b7d2e89baa756fcf9841b849296b3a9bccb09eb570ce2ef6ec09bb3b87c58384c619cba7942d876a3127998926c521707e242d9a4f1181d37870319379037b81ca0", 0xc6}, {&(0x7f00005dc000)="0d31a48a125c24926159fa0410a90ca94518be3bd24ad1226e256fe8839bd2e556e5da589900b6cc19cdce84ee41831b09e7487eb0a916ca2440737cc1e9717fa8ac47d372fe1dd263bfedb75bf5e20534ea75cf33720ef63a2d5b50976c8697a28cd95ed89b02eef9af593d50c3285237d51f01a0a45adabe34105227742f8476e49abece636aa14150297a54e66cff93abfa56f8d4f241311514cf1790c2a9", 0xa0}, {&(0x7f0000ff0000)="25cbac9906ed81152d8f2fb35131e1163aeb2b001731c45b8efb6d365cdf1673422dd044e4da49ddfda5a68e6af99486bd4a427bafdcb38b1ee90c792b28c3d8e522dfbb1bf6d84eeb2df02c46c90a26fc6af736b6e88e8e41f74aaa57b9dddb9ccc59ae14c02c14a48fb28231825b0bdbfe226a826db8313219760d4352bed55d60750ed8778026a926f9311b7a129138f4ff3af3a45d08b1a875f88137101ea403bfd857", 0xa5}, {&(0x7f0000ff0000)="d528f683d97ebafc9136474585506ca7ccf05c8df81affba0c0a1bb41d7cc27057fae1b82884885375706a940b045faa027176165be7d78661393256ba6f25b7a297b821aa3d4926237d0327bc361c99e5d68f9bbd5eb92f4ee44f4be0bb7b1372d648af0b5cdf7d42c4807bbd0433f7d2e071a4c5cdf1740ee3fa37a95514bf1ef3fb2f95bc57c26077da143a22c8e2773ca074474e62d35fe69ef7695296780229a7d4b666e0f8df915b447c4be33b08d59e64c43f1964f4942a48e6a86ad2230cabd2d380b34b5008d7dd9d7ad36ba089369db514f1be84bbed736dc5c51322", 0xe1}], 0x9, &(0x7f0000505000)=[@init={0x18, 0x84, 0x0, {0x5, 0x1000, 0x80000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xdc, 0x9, 0x81, 0xfd95, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2356000, 0x8002, 0x2, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x18a, 0x3, 0x2, 0x9}}], 0xc0, 0x80}, {&(0x7f0000ff1000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7b000)=[{&(0x7f0000e8f000)="3cf0df182bff9e1ac0046bf1d0c8258811aa9b772802aa1463210ee3f8e16c3b74d9b90dc75b4909b591a666714c4ecd180a8ad0ca444494d796ed6320c164a1c8038e8f0934e10be89aca3f22541490fbb3c680e35821c9856dd25c8caba5799848c59179736abc26d045da790590f5ab5b0c4237664059688be847c2e01c94edb1277b7878", 0x86}, {&(0x7f000063f000-0x31)="3cd23c01006bca27f8e3ae209bb35f6dcff05d0d50c9ce83e1dcf0ef4c10d6b5db09e8db86b2ca0b5b8a456c7938b6da76", 0x31}, {&(0x7f0000ff0000)="d51874a8200314dcf619c7d901f974fcfa7bc913ee5f545bd99d27c647eb53a6", 0x20}, {&(0x7f00004b8000)="8f87c95acda2fa793d5a82e19521aaed58be8d90cfb4b094ad2addf9287b5d2ebe2ccf1d7eaf19cc9d40ccc1414bc0f7f0faa7b91f6aacddd2413c2e26", 0x3d}, {&(0x7f0000d1d000)="cd8ca696376d51d7cf7fdd18b8cacdc02010787dedd3858024d379af886ddbfdb682d33689433f68c98539ab28ee0b71a6a6f9836f703864dbdb6f4294552f6a7990c9b1dacf7025f4554df8894b53dc61ec9e364f88e88b2c55b1210155593c88fd473f092258f6a827d3ef5defb5b2a33a7e930f32229ff7d41cbd71e6d8c86f6ac64dc8d0ef68954519", 0x8b}, {&(0x7f0000b96000)="b0d415ce3ffe7c05ce9872752dae52174b0b368dc15c7786e9d29ba884153157a1caf1e8d84c95ef6ce2c2bf8feb9a25084b6614cbbd731e96e697cec269089b317d674b864a741ed74f2ae44379ce55bb28ff710a0db40dd3e1ca41e9df1217c8dd0a598ea7bf2c8216583bc41108f9157083843c895702ccd8cf3df43e2edc47df4e2ad557fc8f10e87822fb7e", 0x8e}], 0x6, &(0x7f0000ff1000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0xfea, 0x1, 0x3, 0x8001, 0x6, 0x3, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x1, 0x7, 0x400, 0x5, 0x2, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x200, 0x3ff, 0x10001, 0x2, 0x3, 0xe86, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffffffff0001, 0x1, 0x3e477b63}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x0, 0x25e3, 0x2, 0x7, 0x7fff, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0xfa, 0xb5cf, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x467a, 0x204, 0xf867, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x6, 0x2, 0x6}}], 0x1b0, 0x80}, {&(0x7f00002dd000-0x1c)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000994000)=[{&(0x7f0000ff0000)="7835d53b1841ca381f311eac2fe51eda63dcc61cdf22937618e68440e3081e7ad40f66aee84142a0b3a6acebab40d68da734e3dfcc", 0x35}, {&(0x7f0000ff0000)="47f1e91121879ef9c200e95546fd29eefff3a12269933eddfe5360df2c6402d9fc2dff17bc5b207e12fcdc0035aa8fb8ea745c1bc7d59a8c0b00aa03d649e85f056615f6", 0x44}], 0x2, &(0x7f0000fa6000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0xc9, 0xfffffffffffffe00, 0xac9}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0xff, 0x205, 0x9, 0x8000, 0x7, 0x8001, 0x0, r4}}], 0x60, 0x0}, {&(0x7f0000ff1000-0x1c)=@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, 0x1c, &(0x7f0000ae8000)=[{&(0x7f0000ff0000)="263c19c48f5c8c141bb36548d5ea5f9b6845ae95d5b86f6694d620081ab8ccfe20a20e4873ca79461d11176e5cf3042b742ec3dcffc29ab549122d34f0f07f3d09447124e2ab6ca161404c51b54a6e75bc2f36", 0x53}, {&(0x7f000054b000-0xa6)="d5fb27b3dc113c7e0a6b96164d5a4528c0d988b063c187e82d4e92ec4113a7333534d2092c0cb09c6dbdf0d6a48d6222ea677c05195276cbe0e9cfd143e824eafe749756d9a64e39b965cc022ad668df3da4ae387f9fbc5171e9f3fd5a9a596cfb719e5c9d16886862dac87b9b0635476a376a74643c913e59ba781209dd7215993fe857f8a9cba96bc939a1f191abd192375eeec41274b276fc8e2459b56510379d91dece0e", 0xa6}, {&(0x7f0000ff1000-0x6c)="7a51b4fd90e5b58d29c39f30f23c54e5140379666f3b10725b1a097a00cf91c140b6246be0c3e9c42eb3653c41aac97aaa61ef4d3f3e542699b8ff06b6aae5d4cdff1016d818006298008e09e9750393e4d1e3af5729a0bca8099185310df9c92aa4f62a668580bd2f1fb85a", 0x6c}, {&(0x7f000001f000-0xec)="897286f2f8f9bacf10f06c0608b26eb35df3cac7ab4db98e6cf0b9bae792003d5276a4658b1a22b104feb6a16e9104b522b4549aa0b9de47c2b86fc1585f8f03132caedc6693ad2c20c226e5afc7f251bb7985d1fd4b9b899c2d45c38258da7878066af1faef55e8c1585913f3468412b4e1495e829eedbd0da01322af9e0ff33d1ef14a88f0abb1a83ad6f3197f95a43e0feb509d8a1893667d46d104ff77c553b431c5d0f7f8b1892bf671f4f81e36935793c6f42df5192a39d2fa0de57dfe62c20d44596da4c7071b23de4c3c0a2109e3736c36b3f286a24c18394079805e1b9cefc0d0a3b7220ed9e12f", 0xec}, {&(0x7f0000ff1000-0x5d)="f7cb0b8ee89192682ded76bb8e9ee3135cbf3da689d7e8ecb77af84d2c40b603b8a3040f6816c3141ce134cb8e6d75f8a813d9d881a97fec2dc2ff59b6e2e8bf1706a5d76cd8fb737472d0a4d79d43c88a4fc25395ef8441c2db576eac", 0x5d}], 0x5, &(0x7f000073f000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x4, 0x54, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x88, 0x4, 0x4, 0x5, 0xffffffffffffffff, 0x9, 0x5, r4}}], 0x60, 0x40}, {&(0x7f0000daf000)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x320e6d23}, 0x1c, &(0x7f0000ff0000)=[{&(0x7f000058a000)="1f682f445c3542c785b1ea0702fca9a8f1d3ae4c259fe4d3a59b33afd60fa9335545a34732b73cb992206d7195bf87191b10fe1482001b0cb05854adf3d113192dd5765ecd7bc23ecc1d840ba2ca9ca6cd33dc7dea029b0c68fc7f38fb44c34ef420a801d53c3d242e614472f88d300342f6f82aa92116cacac6c608998d7e8cd0c0133b70813788d5a2c5923d87c6981741a6617f756a81a481", 0x9a}], 0x1, 0x0, 0x0, 0x40}], 0x7, 0x4000000) socket$key(0xf, 0x3, 0x2) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000301000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003e5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000093000)=0x8) r3 = accept(r0, &(0x7f0000043000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000bdb000)=0x10) bind$bt_rfcomm(r3, &(0x7f0000d58000)={0x1f, {0x6, 0x6, 0x3, 0x44, 0x4, 0x8}, 0x7f}, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000044a000)={0x704f, 0x2, 0x100000001, 0x2, r2}, 0x10) 2018/01/23 04:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000b85000)=""/164, &(0x7f0000d32000-0x4)=0xa4) socketpair(0x10, 0x83, 0x2, &(0x7f00002d2000-0x8)={0x0, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000eac000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000b18000)={&(0x7f0000d03000+0x807)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000b16000)={&(0x7f000054a000-0xe0)={0xe0, 0x5, 0xa, 0x724, 0x3, 0x2, {0x7, 0x0, 0x5}, [@typed={0x10, 0x51, @u64=0x800}, @nested={0x4, 0x2f, []}, @generic="0e3734b2920bc4095b05f61c7d1339e1dc022880900ec35986debd9644334b31fe34fa49f606cb01eaba0c581cfbca8ccf58890bc0ec01e9a16e3f8a41107573138342c2cf5e57edf7af820423a761180890344481ad91e550dc714515f45b10b7e952e7100f6e6b745a0098254f1e434ed3af80666e3539f4f482b2b3ea0c595e653ff222207901b06fca83fcd15091d486e331f439824058159bb9d4eb2b1ebb485d7bcd8cafc208a95726", @typed={0xc, 0x47, @pid=r3}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getpeername$inet6(r1, &(0x7f000005c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7b000)=0x6eb3b022d28d12f8) ioctl(r0, 0x100000000, &(0x7f000070d000-0x73)="bfac3be1dc593d5ced835aef9fc50a8c7cada6a6e6011a41397f1eecb15ce5961d2e6311b6633fe06981d705cd51151e6562c7a13a6e2054ccb2a5900b7950f78011ba54cf5382438fe106458948749cd3519aaacc3452305dca40f73a0f2946e4bc379ea0a1fec68e3257f04ab63e80a0c599") setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005d5000)={@broadcast=0xffffffff, @rand_addr=0xffff, @rand_addr=0x9}, 0xc) 2018/01/23 04:33:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000704000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0x2e, 0x80800) ioctl$int_out(r0, 0x5460, &(0x7f00008d3000-0x8)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000174000-0x20)={r2, 0x3, 0x1, 0xe5, &(0x7f0000755000)=[0x0], 0x1}, 0x20) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000555000)=0x8, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000133000)=0x0, &(0x7f0000791000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/23 04:33:49 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={r1, r2, r3}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000)={r0}) bind$pptp(r5, &(0x7f0000002000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x11e) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f000000b000-0x31)=""/49, &(0x7f000000a000-0x4)=0x31) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000008000-0x20)=[{&(0x7f0000000000)="190383244dc20d81ab1638cd6cc56d4f4ebd7fbb5f8e27c7ee30937070eda9d38298728823e1ae624c6127b1864e39f8b805429a4326f0fce9fae736ab21f81399e1504b60a9701601732394ff5384d8791965dd259c05726b9485e7d0febfc7fe461d65622efafdd2a493d0b6707cb0f01ded321da6f3e6e0b41503b4853053ca42391510128b09bdfa3c36ada4e1985e6f1e3765f0e6333e7b7802b46d735264d5afc04fb354fd38148702e33c328340b7044460f6bacb9ea318ea65dd3ae3e5de29b808315d", 0xc7}, {&(0x7f000000a000-0x27)="d2866746ee794269babcfcb6f3fbada53a264eec2fede228928d95761889a15d747587b232f850", 0x27}], 0x2, 0x0, 0x0, 0x1}, 0x40000) 2018/01/23 04:33:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b99000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/23 04:33:49 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ff5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0xe, 0x800) connect$nfc_raw(r1, &(0x7f00005b8000)={0x27, 0x0, 0x5, 0x7}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ff4000-0x38)={&(0x7f0000ff3000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000962000)=[{&(0x7f0000ff3000)="2a1b09b8061bfc096c5ab6c98fb297402251932038c0ccb2398c74d93c79c4d53acfa00376b4856b5b13bfbd4242d3046c87b78f6377e69faa4f47f9f6446abbb15a8297", 0x44}, {&(0x7f0000ff3000)="41dad49d2ae969b72da10d56264ac26cb46597547cc02d129b40b1a2375ab79e0322ce3a4c62e3b199236be071d07d13b5704e293edb659398fcefe484cef0ceb2a209ac152abaf76422fead07dce54d77a537704711cdbb375c6bce230ad21aa8b0df0921917d9a153d4ddc26", 0x6d}, {&(0x7f00002d6000)="b6e95142b2ac7fb7761c8acbe1225e7438575ad3bb216570ff525c9ba42ea120c6d62097660b88607390e974be044eb5946842d685f7f9887de1c861ab0e2837e85656095f10106f8766809ce421dbaddbfdbbf32cb2a1f8393b82ffbaf52133e56a14bc1058b0f5cdc661801adbe857dc893bae648d96ffac4fbe608242156312eb74122f6b4e7e4215ad46dd5fd94bc60d64786854d450db925229983417359414931ca8c6c0445e1db193ceda92e1113de45a07748ed96d6690a37ab33ecd3548b565f34e620ee0ed0b3563595272d650bb5566d4cc", 0xd7}, {&(0x7f0000ff4000-0xea)="0793081b220533ace46b900fa30728f7296e508162618dc76918cb79192f2580870131a28706dbf423619bec99acb6fa9b570f8cfe4ec573d7dd015148623f2ae83330a1d01523f4c9df92c7f0e4e11aaa54995f7d61c77a61c700f22472fbb3eb4a90c4d648ab32163827606f6c6906afd651c0fb8b01c288e059b0cc1b8a1de4bfd0713fc06de034a31ca5afda80eee7396aaecf4c5c38848bc42da87adadb85af59c183526edbcf424d7a1f9ce806156ad1575973615d0e09e8b3c10ff5e14b715cecc2f7a25666ad7eef5993986e25a1a171eb5da345b4e9e812d87f55725f80131e55eb7a5e1fdc", 0xea}, {&(0x7f000082d000-0x58)="4528e60e518cf38bf738f8bbeac56f51821b0303a2bacf4600bf218526c8d155279c74d5e2f0bf301d159b98311df92e72b99622b618b6dd4df47bb30c2bbb66803825055371c1533dd7d5fbbf577a1d8678ae0c80da278da0d96b75fe402ce70d1bb7e6d3ab7c2a4eafc043b4c59eebbd00f8cc3f96eea8d9471dfe5c5df295058606f340a3e06a3cb0b04d64ad4c93452f04ae08a94ccdb46e0897cfcc56e76c40423309c89a93280299131cf80b75251d89593085efe4c3440deb38bd91ee98dfd465ee2ac528f4d3c8caca5be7fd93143da2b9adb07dc16d1f796f", 0xdd}, {&(0x7f0000ff4000-0x38)="e97eebce0907a5b82bdc93536347d586dcff1ab49e64dfb5d839ff704e47d8efa7919adeebb5dc5bad38d05f873d49213d0105bb638777fd", 0x38}], 0x6, &(0x7f0000ff3000)=[{0x110, 0x17, 0x6, "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"}, {0x28, 0x10b, 0xffff, "c25275ae5dd383cbf45189208ffc2594c7"}, {0x70, 0x1, 0xfb9c, "6acd1f6d5b31c272e0cf91500187c742c8802d281e603f4725a94bffe5cb84e46ddbb217963c14facc7a81268bb4637706c3c809fc3daa5272ede0eb604faa4e0792e57d71a98da520c2d3f203ab430c0b1a3c99bbac63990cf3612eeac0dda9"}, {0x20, 0x10a, 0x1000, "1a1a9c8886449080493b3d"}, {0x28, 0x110, 0x2, "46f67fc63a26b16389a05d0240bfcbe0d6b13b1ca112a8ee"}, {0x28, 0x0, 0x8, "6ea7ea1263e10e38979d9c73129ed2cddd61f98d8061b986"}, {0x1010, 0x1, 0x6, "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"}, {0x10, 0x102, 0x7, ""}, {0x10, 0x10d, 0x3, ""}, {0x108, 0x111, 0x44b4, "db1c0279f730f6d965b2c5db35012e18364596242a2953a8223a3bfaa4eb77de34c38d9da26ccd3e289a0e00fd8af0fc39dceca0be16e0bae7a6a91cd9440de903dad79dd08811b1cec4379a076fc29a3667e743bf95b9e5ec5f2573a830ab91c5056f54b2b30ed30811fc0bd50fd3c0e72389bff7b9c44eccb731439c95a755dcf04d106e80f23023c495f00366d4b3b273156f7d9f2be43e0d5286d566d60e6304b0a44b5683610150f5964020ed2f08213912a4c5b257cabbf4a86122ea7601a781d6243f53bec1f67de7fcda5a98abd9c99b7f48b23f38a9275488d9456f5661be544dc384f989b2fc61808ad26318fc09ad42442dcc"}], 0x1350, 0x0}, 0x40) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x5, 0x2) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xe18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:49 executing program 0: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008fc000)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r1 = socket(0x1f, 0x800, 0xe0a5) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000a17000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d34000)=0x10) accept4$vsock_stream(r1, &(0x7f0000624000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) 2018/01/23 04:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x0) close(r0) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000502000-0x4)=@int=0x0, 0x4) socketpair(0x8, 0x80001, 0x7fffffff, &(0x7f0000a94000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a98000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c79000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000023f000-0x20)={0x3a3f, 0x1000, 0x8, 0x4, 0xfffffffffffffffa, 0x5b, 0x0, 0xe8e9, r2}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a66000)={0x0, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket(0xd, 0x80005, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000082a000)=0x0, &(0x7f0000834000-0x4)=0x4) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000478000)=0x0, &(0x7f0000913000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000072f000)={r2, 0x4}, 0x8) 2018/01/23 04:33:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000888000)={0x0, 0x0}) pipe(&(0x7f00004e7000)={0x0, 0x0}) r2 = epoll_create(0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000776000-0x5c)={{0xa, 0x3, 0x449b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x10001, [0x1, 0x9, 0x3, 0x3, 0xae62, 0x0, 0x400, 0xb7]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000df2000-0xc)={0x80000000, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x1f}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) 2018/01/23 04:33:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000778000)=0x0, &(0x7f000008b000)=0x4) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f1a000-0x4)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00005eb000)=""/222, &(0x7f0000b5b000)=0xfffffffffffffffc) 2018/01/23 04:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f2000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000611000-0x20)={0x0, 0x5, 0x2, 0x1, 0x0, 0x0, 0x80, 0x13e, 0x0}, &(0x7f0000848000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ab000)={r1, 0x81}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/23 04:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000058b000)={0x7fff, 0x1, 0x1ff, 0x4, 0x4}, 0xc) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r2 = accept4(r1, &(0x7f0000ede000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0x6, 0x80800) gettid() setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000010e000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000735000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085e000)=0xe8) readv(r0, &(0x7f00003a4000-0x50)=[{&(0x7f000093b000)=""/146, 0x92}, {&(0x7f0000146000-0xf7)=""/247, 0xf7}, {&(0x7f000085d000-0x42)=""/66, 0x42}, {&(0x7f0000007000)=""/224, 0xe0}, {&(0x7f00006d7000)=""/183, 0xb7}], 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000fc0000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e89000+0x2d2)=0x14) bind$packet(r2, &(0x7f00002b4000-0x14)={0x11, 0x19, r4, 0x1, 0xffffffffffff8001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/23 04:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001bc000)=0x0, 0x4) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="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", 0x74d}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07428b84be3e1cd39adc83c63d92814af37ef58254cf44f4fb2c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de89c71086a5d9cdfcf1c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fc6e18f1950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="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", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:33:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r0, &(0x7f0000e40000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c6b000)=0x1c) r1 = socket(0x10, 0x802, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006b2000)='dctcp-reno\x00', 0xb) write(r1, &(0x7f000044c000)="2f0000004a000700ab090008090007000aab80ff01000000000000000000010007020000000000000009040000006969a8e87d61deb557cb73468644defecd6f0f56a7b8b0c016a2423522306dc261d196153c6d0676e1fd365d", 0x5a) 2018/01/23 04:33:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ffa000-0x8)=""/8, 0x8, 0x10000, &(0x7f0000103000-0x1c)={0xa, 0x1, 0x7fb6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x200}, 0x1c) 2018/01/23 04:33:49 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x800003) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/23 04:33:49 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000001c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000e000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000001d000-0x4)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f000000b000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x4, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c46000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000523000-0x4)=0x10, 0x488710b82372256d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000781000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8001, 0x80, 0x2, 0x5, 0x0, 0x3, 0x6, 0xffffffffffffff71, 0x8, 0x1ff, 0x6, 0x6, 0x8, 0x8000]}, &(0x7f000014b000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009c4000-0x12)={r2, 0xfff, 0x5, 0x9, 0x80000000, 0x6}, &(0x7f00005bc000)=0x14) 2018/01/23 04:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000914000-0x4)=0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) listen(r1, 0x6) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/23 04:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000402000)=@int=0x1, 0x231) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000a01000)=0x0, &(0x7f0000b92000)=0x4) 2018/01/23 04:33:49 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8001, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0x7, 0x4) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000)=@req={0x3, 0x8000, 0x9, 0x3ff}, 0x10) 2018/01/23 04:33:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000003000-0xc7)="8671824992f216930946e58cd31d9762eba0a4148b630546d9735dc36fe8c287d07c84c62e317225da35a7c444c6216276e2f469415f71c95b9235d78fb8cde6081413b56e8b92d685316f9e314e7dcf9d5bb87e60320b9608be2638593717987692d35f723e9c917cb59b1a77c69b1d3f8c15bcc7f0ed400710ebec9248b321348c4f63916d08da97f9a186cbabbabb6201ce8705273256d12177f307953c02ea992b19f194922098fe94927a305a1125154f2bf3063dc6411dfb55463f367c4935a5f0e06698", 0xc7, 0x0, &(0x7f0000000000)={0x1a, 0x1b, 0x101, 0x29e, 0x9, 0x5, @random="7755ff197493", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001000)={0x3, &(0x7f0000004000)=""/227, &(0x7f0000003000-0x48)=[{0x4, 0x51, 0x2, &(0x7f0000004000-0x51)=""/81}, {0x0, 0x2f, 0x4223, &(0x7f0000002000)=""/47}, {0x80000001, 0x57, 0x400, &(0x7f0000004000)=""/87}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x81b, 0x80, 0xd, 0x3, 0x4, 0x4, 0x401, 0x6, r3}, &(0x7f0000005000)=0x20) getpeername$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000009000-0xc)={0x0, 0x81, 0x20}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000000b000-0x4)=0x0) 2018/01/23 04:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000ce0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x10}, 0x0) 2018/01/23 04:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000051a000-0x8)={0x0, 0x1ff}, &(0x7f0000c3b000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) pipe(&(0x7f0000d4f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fe5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c1000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009a4000)={0x0, 0x81}, &(0x7f0000cc6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000060a000-0x1f)={r3, 0x20, 0x17, "d58e08d280d18e55432199facdb173eeabe24efe01bce3"}, 0x1f) 2018/01/23 04:33:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000025b000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000c0f000)=0x0, &(0x7f0000454000)=0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r1, 0x7) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000539000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a6000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001c7000-0xc)={r3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r4 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r4, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e1d000)={0x0, 0x68, "ff17ff935fd92115a099fd0957f68fe06185583e1f0f1f31bdfff66547bb76ddd2ad7437fa19602d8caac5dfbe3e82dc5154bdb0fc4de930167a9970e6070129fd318931769ea69968d59cd195c37a32137ed8cf58b3c445c4b85d827834f2486ee1a6ac0e4329a4"}, &(0x7f0000cc0000-0x4)=0x70) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000077b000-0x98)={r5, @in6={{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, 0x98) sendmsg$alg(r4, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/23 04:33:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x10000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="dee32f29de1b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="75ad3d874543b229eeab21e8b9b9be7d"}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000038f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000ade000-0x48)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff4aa3, 0x0, 0x0, 0x0, 0x3e0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000347000)='GPL\x00', 0x5, 0x12, &(0x7f0000967000-0x12)=""/18, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000716000-0x1)=""/1, &(0x7f0000fe7000-0x4)=0x1) [ 2182.823951] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=74 sclass=netlink_audit_socket pig=3737 comm=syz-executor6 [ 2182.856826] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/01/23 04:33:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x1, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/23 04:33:49 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003d7000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000218000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x7f) recvfrom(r1, &(0x7f00004fa000-0x8d)=""/141, 0x8d, 0x10000, &(0x7f00004f3000)=@generic={0x5, "8a32eef8050c80517886bb772fc1c1d5c08c01340223d1ddb43f570a1fd50d2fd29d71b48daef917c3da09f507c8e6ffb1f0c661b81c4cf6ca1cf567ba47fcc2d2dc214dace33e626f01afbc254127ea1f13a31b62ab87ee787ec109d844695a99d0d5db51dd848beabfeec5d6b38595af7f61161960a1d3ddb352ab7aa5"}, 0x80) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005f8000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc8000)=0x327) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc8000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x557d, 0x0, 0x80, 0x5, 0x40}, &(0x7f0000d02000+0xb31)=0xa0) getsockopt(r1, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)=0xe8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dca000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x2b, 0x0, r4}, {0x5, 0x80000000, 0x10000, 0x200, 0x100, 0x7f, 0x40, 0x3}, {0x5, 0x9, 0x5, 0x200}, 0x0, 0x4, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x0, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x200000, 0x80, 0x8, 0x2}}, 0xe8) 2018/01/23 04:33:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b13000-0x10)={0x1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000834000-0x4)={r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ce1000)=0x1f, 0x4) 2018/01/23 04:33:49 executing program 2: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f00000f9000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000059000)=r1, 0x4) 2018/01/23 04:33:49 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000029000)={0x0, 0x7f}, &(0x7f000001b000)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000029000+0xb72)=@assoc_value={r3, 0x8}, 0x8) 2018/01/23 04:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000872000)=0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000098b000-0x4)=@int=0xc7a, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000051b000-0x10)={0x0, 0x4, 0x4, [0x41, 0x7, 0x1, 0x81]}, &(0x7f00002ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b23000-0xc)={r1, 0x3, 0x0}, &(0x7f0000e0e000)=0xc) 2018/01/23 04:33:49 executing program 4: r0 = socket(0xb, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000a30000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000088e000)=@sack_info={r1, 0x100, 0xffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00009ed000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000954000)=0x10) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ecf000)={r0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000d3000-0x10)={{0x2, 0x80}, 0x5}, 0x10) getsockopt(r1, 0x3, 0x2b8, &(0x7f0000aaf000)=""/65, &(0x7f0000174000)=0x41) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet(0x10, 0x80a, 0x421) sendmsg(r2, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:33:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000000)=""/82, 0x52) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf3c, 0x3, 0x40, 0x70}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x3106, 0xffffffff00000000, 0x401, 0x9, 0x968, 0x3, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa) 2018/01/23 04:33:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000586000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000492000-0x4)=0x14) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_bt(r3, 0x0, &(0x7f00003cf000-0x67)="e8fce2b36665be67f46aa1fd27e35958e37dec4bb32985c0eca2dc8ca944319aa1d20d05b3254b3d8664758ab27675dad3d2570379823bf812c91e6ae44aa1b91d868474233a9ef3dcbbc007671ac05e646cd473dc089f3bff48283c235cf793c54a4480c22b14f914cc4bd2487b285d43ff565882b76651a5fd625d06e0ffaa0ac92557926ddfc3e9b8b3a803f595a3882375a0132a7751864719fc5d0b1a04a7f068b08433cff070402a40a80469cac9") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00008d3000)={@common='yam0\x00', 0x9}) 2018/01/23 04:33:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='vlan0\x00', 0x5}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d25000)={0xffffffffffff8001}, 0x4) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x0) socketpair(0xb, 0x800, 0x6, &(0x7f000085d000+0xb60)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r2, 0xa927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000399000-0x10)={0xa0, &(0x7f0000d26000-0xa0)=""/160}) 2018/01/23 04:33:49 executing program 2: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, &(0x7f0000af6000)=[], 0x10000230, &(0x7f0000af9000)=""/0, 0xfffffffffffffedb, 0xfffffffffffffffc}, 0x0) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6760, &(0x7f0000a90000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003b3000-0x27)={0x0, 0x1f, "c00a4b1665675ff7ee0711f2a598257b7bc356cb3f61e3b87179b431878998"}, &(0x7f0000338000)=0x27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000655000)={r2, 0x7a, 0x7, [0x4, 0x2, 0xfffffffffffffe00, 0xfffffffffffff000, 0x40, 0xffffffffffffe5fc, 0x200]}, &(0x7f0000e5f000)=0x16) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000057c000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = socket(0x5, 0x80006, 0xd06) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00007a4000-0x4)={0xffffffffffffffe4, "8efffc"}, 0x10000013d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x60b2}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="c0606c55ef7a70adc609420d99515604", 0x9}) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000070d000)=""/4096, &(0x7f00004a2000)=0x1000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7c000-0x10)={r2, r3, 0x7, 0x3}, 0x10) 2018/01/23 04:33:49 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000)={0x1f, 0x1, 0x2}, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 04:33:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e16000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c86000)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f80000-0x8)={0x0, 0x3f}, &(0x7f0000d5d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000743000-0xc)={r1, 0x4, 0x30}, 0xc) r2 = socket(0x10, 0x2, 0x0) recvmsg(r2, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00009f6000)=[{&(0x7f000058f000-0x1000)=""/4096, 0xf25}, {&(0x7f0000ba0000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r2, r2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005bc000)=0x5, 0x4) socket$key(0xf, 0x3, 0x2) shutdown(r2, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00005e9000)=0xd94a, 0x4) write(r2, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) sendmmsg(r2, &(0x7f0000a4b000-0x12c)=[{{0x0, 0x0, &(0x7f0000dfe000)=[], 0x0, &(0x7f00000ed000+0x5c6)=[{0xf0, 0x113, 0x2, "01b76945f2c2ebb8e49109547cfacbe6cf83bbd38e64e6554793d0d3b4d554457df578efef2ad7b75e2a78a5abb989103494119f8be8e16bcdcebdf53b9b8b247e322bcfa4060cede7508e9635d61aef9613f489978c927a71cbfeb3410b67da64c1fdf2f8ceb7e4e4e63323398de1d55ee92f344ae4c73e44a6c5fdc3ac86d8f31ff76f93e9d95a9ba51585b55cdcf915cafbcdc5b1ae07d26b995b466cbb993ad763a71a4308b0657e34e78d85ae84d984b3b8af045ee22df86927a3e4cc655f293cfed876043791fab06478eef482e13fdb409705ceaab7"}, {0xa0, 0x0, 0x709d, "93a86d5e8dbc6d0dbde8c24a8a04f3008d93102ecdce391d3081ff9b6753358c7aa3aa7c7ea06fe1acd5770d05dd2c358b381626635a84dee4978bdac15979f6df6c6f1bf1e8f8ec005c194cc9a7148b1e6fd18444a54b68650466f60194b29cff65e688918b3b20b10be4a7a8eb7799364932dc2bb2d1e91d979599dda47c11868fcb36884f623230f3a5d295"}, {0x28, 0x104, 0x2, "b176b5b2438165c1b6952d2dfc21e2cd29"}], 0x1b8, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f0000820000-0x20)=[{&(0x7f00003be000-0x95)="d3be309f6b211884ac9b34d7386dc806704f0a820a52a1c0a5119234fa12cc16fa679d93352799e547dbaaf932e437dd3251f5fa1f53426f98773898d73ee9bd3f79b8f7a809766ae4f1d631c9ed8f1b9395e182e9244e76da72f176d70f4ee360cf1f91188729b0757a1ca6749b6309bd54b868895ce780ea6639f468b726649601e4608783541eb99beb2993a3f955a69ac1ae40", 0x95}, {&(0x7f0000cca000-0xa8)="07d50c6440f4ba58fff8354554640d419e3a50ff5edb6bd6295bcc7154fe014e727c68cdb3fab2c34eed9bae63521adb3b31a7ad9cd0ec1a506d6c096367cd239c0a3c25b677ade81dc185c9a21bdf8716b990cb3b86e9475521f0aa9701fbfbba161e69b43286d58efa6afb307728991442b88499856ad2242803adabff1e66328b797930e0d5100774022058a589f8c65833a0adeb5850ccc7800b60238b826ff6f590bdb62671", 0xa8}], 0x2, &(0x7f000013c000)=[{0x80, 0x0, 0x6, "ba2472b65d708d0f594bb4cd6d442a0467562740f1265e6595fc673953d24ac78c8892a37386cd17802f6f1d7df46762d3ecb77c61ea59e0a51ae67741bfa11f8823c870c51a0b58265b27a0960c8fcea543c2fc4535c3421a2128b605e303ec35d3e8743b0f6d746e30dfdb06"}, {0xe0, 0x10d, 0x1, "12ec49798971c0c92c19d1399b68413f96b58692335bc7dba9e662e8cfd7e914840328261390f9b2c4d611e712ed64ccbb04f9303fede048e9d48da9fde7848c46523f1ac0172e7e7a7203317aaa04c4c714a1a1311a03afc8a515343bca55ef82edaba92385a7a6a64066a1b5439cddd80aa9555f2fdab58e7d16398d20ac643d1f049960195037e18e3e7e654fe0a0fb9e226e84e6f4afd5def267bfa68e95dd5516ca9abf4f7797ccc50c68b975eb382a7b8f6405cd89f9e3add3643c9ca66a04f5b28164179d48a9d16b"}, {0xe0, 0x197, 0x100000000, "17896c149fa28e089a73b9f109237f31dd4580b6b3731d4512257af147481d6b2d9cab4d051bb0abd17e2c859843909a64104452329ee6833950df7b6dd2484c80388ad58792d4e3900b2c2cf50907f45900f2cf78debe21e9431de06c8ff2e70a2b76f5538c9f1cbb63d59b15163b145b298cab4c5a01f4130539cc83651b1929d5564c55e6356c75b1718e4b6a711bd2087c025e67602ba8a423570ba3692c6fe282813d5a556ea345303fa684fca63815173588dac383a6d4371f35a84aa2ddbeb6a6fe64235880"}, {0xa0, 0x29, 0x9, "f18626d9190e5786f69faac6c479b7256a966080cd1fd9d867e8b4d294090543d05ee6ac939bfac2abd8f251815185c69b9f813e33c4c3095438d8523457843bfb23710f2f9e61e528865e4e4d8498346cc0a7dad282da0f8db4451a92e5f7b52f4fc18be8c82b00ed49038caaf36d50c8c0b31cf8c729533756bd2c7367d5a401fb9aa19d2d09eb32"}, {0xc0, 0x10f, 0x6, "a2003b0a6cd3e65093de1ddd13ea3163f9138aec43b0a25393cb6e46223629196ced3d8d8eab8d4d9135ea6271be8d957cebf207e4cd552714577ebad853eb72eb6354cfb8b351bd673f3d57f470e509155a67d3841d1fef6ed034e113ffb9142016c2c0944e4eb423bda50f3860abc32c38fa2169c1dc07d4c2c8b8c5bcdc155b07ba00a97c47506c04e058daae323e58d7c92f3897c36960121f3fd0f10b4beab3a09322c5292a330f8f032b"}, {0x38, 0x118, 0xae, "1249ebfba2b107ed85b42c80e7d6d5e51949a59d26359213fdfe6a739282ce147592ca1a6cec67f5"}, {0xf0, 0x113, 0x81, "b4b8d5eb453b650de8d6c6a7f58af142b9a09d28a938a1c3dd3cef4232761b1a53766332f3b425b6fcb41b03bbc17bc92b1806e10ecb91b671dbf433edf7dcb29954d5109da63e1c09fb7dd59a126d7537f85062780df61f34dad75d1b6d57718a5032aa93d4a771b0254344a5716bb34c48fc8526d1be3c6f9a335b03c9f9c08c5f59ba09341bfc8d18b46acd4d92fb5b8e46e02fa1e96cb0b42c4d23a6ca45bb23233c4104abdd58b51fb07cdce662da180888acfb1cf96edf1bbf109828377459cbcfce9088d7b3586e74cc10ce45a92a4fa47abb098d09"}, {0x38, 0x0, 0x2, "7bcb16440babcb2aae9a4f9c3eb33bfea703b1ecd56652276417d81ab9632900187f"}, {0x1010, 0x11f, 0x800, 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&(0x7f0000913000-0xa0)=[{&(0x7f0000a5d000)="fda8bc65ef527867fe4ff16918a5434c356965d4015501f8bb5e830dd36ec2e11971376c5c133b8780c4b4eeb416d5ae109a5435e9ab2b1f00b7b0496ccb07b106648ad28ae8f65c0f9637ea3325b3ee61b86e344d2bfbd91d8beeae4da071b9a4e998fabd37ad13e9e470cc2728ca907da26e6bc253208fd68b6694058ef9c393dea4f0b07122", 0x87}, {&(0x7f00003ca000)="a33d7421a0ca62b007662d56dbafecce4db7dc997de584e3926ea589bcc911357ccf01e96e879afd12f3934e13cc72dd65abe98d6f43282a3f8e3eea5ec116822d70", 0x42}, {&(0x7f000031e000)="690596987f0957a870ea6c7d4fd8caa2f01e60a4b23d61e2d23ca50b2dd69793b1c26c222bb8476b0a38be10d2fa6b591f71bf3514a65b0de5a1d37233bedcba4320e086abe5d1654de75b11d30eddacb4cbd5238e53cbbc38a7e205d8ba3343279fe0c0aa8c3389fa5919265281e513d8903baa180a4557028dc26b5fd2729f1060969dc441afec3a6e05a4127199fa791da3fa3bf53787220e292acf5ba25c2203687d435c14eadbae47c64beed332db389ad3a3c0958858df067f715badbb990076c2376fcca07a851f8995bb3c8bb027989c76a14b3c9514c6c4dd28fcda2b1ce83dfd060920f370bbb383", 0xed}, {&(0x7f0000c95000-0x32)="d3aacf542c74dec48ea99d8829587ad930270a5ced9ebf7f8332dfae05428e139a1e9f5cc7c7d0f92b88fc13061c61b7c313", 0x32}, {&(0x7f00009d2000-0x79)="723c9262aba697b6b7813ae6647feba6685797c5f86385aaec1d7336d7f42466a902db991fb404d5c7ba1882f0fa30cc03321fbb3947c12c75ac358496472bd661f1d14af63725c5a818e25cf5c0cdb7d8618c792f7ffd26b61599d95f6ebfdfe64a69088fd78e62d8fe9c13331805dfb152d97cd76efcce1e", 0x79}, {&(0x7f0000c43000-0x5b)="91d10a4440920eb8353ff0fe0711039ff284f5d6e642081c8664bad35b70dff524e7b786d5e57f4581f7d3d2cea7b7d4a0390dea4d2970d9db2372b9028ff98935857f68c6c1f69862c9fc26e177d5481b3b4c312520a43e685363", 0x5b}, {&(0x7f0000b59000-0x6c)="be513d7c2d1a08ecfc9e54784e3041fdf4a5d2aa10b54af541f0f94f48951487d6c506e197eaaed05d4dcf7c80c8d5937b5cab1afca9b98b490594065841e5978ff5c7dbed23a314e9d67b354c592195cdbb126d8788ba9b6e46c46f2a60e49d49520bea5e296622d027e996", 0x6c}, {&(0x7f0000c0e000)="c768dda8fa91e7d4d12ac800f88cc8aa5bf7d24ff0bd5ccabbf5e6450f92511a0945c2d3f76ee983e36d79800060f08560b7298b39d2f2adef8155b1ed3d96a9c57783baad99f6e97c31900c5db818d676bcf91b9958307cc418b2726cb88f468af875f6dfdb1ebc1581bae125da444c7f8348a38e7cd65e67f189b108b36055da0b23e3fa00e00c593bcc52838fe2", 0x8f}, {&(0x7f00003f2000-0xfb)="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", 0xfb}, {&(0x7f0000109000-0x19)="39f1de146a3f6b440784b96d7d0d758241920f5293f5da3787", 0x19}], 0xa, &(0x7f00008d1000-0x10a0)=[{0x90, 0x102, 0x1000, "0e9d00554bb9213f15132f5ab47aaef95425cf94333ccaaee58f74dd79242f88d37a2ef0b6751481f5a3c4c57ea9ab0a3c54f9728f6c819a1409cd4a9a587bcdf90bdd45b45deb214b8131d52c26fefcb5903f7605ff1745c6be5e53b98eee1cc800a8b7a72813778f4b3657aa3b5d78ff6de2b356044cec0aa07974a79a3a"}, {0x1010, 0x117, 0x1, "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"}], 0x10a0, 0x4000000}, 0x8001}], 0x5, 0x8801) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000826000-0x8)={0x0, 0x0}) 2018/01/23 04:33:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000a3c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x81) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) r4 = socket$inet(0x2, 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000003000-0x1c)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000003000)={@common='ip6gre0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000004000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0xb0}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r5}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000005000)=""/252, &(0x7f0000005000)=0xfc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x400, 0x7f, 0x8, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c3, 0x9, 0x4, 0xffffffffffff0000, 0x0}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000008000-0xa5)=""/165, &(0x7f0000008000-0x4)=0xa5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000008000)={@generic="c064b050a57d87b9a980579ac07b65f1", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000009000)={r6, 0x7, 0x30}, &(0x7f0000009000)=0xc) 2018/01/23 04:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x802, 0xfffffffffffeffff) getsockopt(r1, 0xffffffff, 0x7, &(0x7f0000136000)=""/123, &(0x7f000063d000)=0x7b) getpeername$ipx(r1, &(0x7f000006b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004c000)=0x10) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00007f5000)=0x0, &(0x7f00006f6000-0x4)=0x4) sendto$inet(r0, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 04:33:49 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x26, 0x9, 0x100000000, 0x87a7, 0x0, 0x3f, 0x6, 0x6, 0x1, 0x8, 0x3, 0x8, 0x0, 0xffff, 0x100000001]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0x40, 0x4, 0x20, 0xfffffffffffffffa, 0x6, 0x80000000, 0x1ff, {r3, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100, 0x2, 0x8, 0xfcc}}, &(0x7f0000007000)=0xb8) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000006000-0x8)={r4, 0x8}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000a000-0x8)={0x0, 0x3}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000004000-0x18)={r7, 0x1, 0x10, "0c7f71b93b82d2c93532a052994ef7e4"}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000e, 0xfff, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000)={r5, 0x5, 0x6, 0x6, 0x100000001, 0x16bb}, &(0x7f0000009000)=0x14) connect$bt_sco(r8, &(0x7f000000a000)={0x1f, {0x7, 0x7, 0x1f, 0x2, 0x7f, 0x5}}, 0x8) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ce000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000785000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000007e000)=@int=0x8, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000019e000)={@generic="9bcf7695ac8ffd5cf3c48cb141304a38", @ifru_flags=0x1000}) preadv(r0, &(0x7f000034a000)=[{&(0x7f0000b21000-0x52)=""/82, 0x52}, {&(0x7f0000f38000-0x86)=""/134, 0x86}, {&(0x7f0000613000-0x6e)=""/110, 0x6e}, {&(0x7f0000aec000-0x5d)=""/93, 0x5d}, {&(0x7f000010d000-0x86)=""/134, 0x86}, {&(0x7f0000bb1000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) 2018/01/23 04:33:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = epoll_create1(0x400000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000000a000-0xc)={0x10000014, 0x0}) epoll_wait(r0, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x7518) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x807, 0xffffffff, &(0x7f00008cc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a76000)=@sack_info={0x0, 0xffff, 0x8000}, &(0x7f0000f26000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008e2000-0x8)=@assoc_value={r2, 0x1000000000000}, 0x8) 2018/01/23 04:33:49 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00009da000-0xe)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/23 04:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) ioctl(r0, 0x0, &(0x7f0000d21000-0x51)="8c0f2050fd7caeaa12975998433cecf2f44ac52254646c6c9f3292752b608c7ac788e127b6ce0a2f431ee1152b1c456c69508fd54dbe8d3df5368ac2a7758786bc63329f764ef61ad413142f5bd1895527a8c15a654fd39dadcabceb662617b64ead505d30da04a66f5bf46c406cb964d7a5bea89c6c4a930a") 2018/01/23 04:33:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) getsockname(r0, &(0x7f0000858000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00006e0000-0x4)=0x3a) 2018/01/23 04:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000024d000)=0x0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004a6000)={0x6a34, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xbbd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xe1, 0x401, 0x0, &(0x7f0000afa000)=@generic="5166f5745468091b50ab1f861c07ff48", 0x89, 0x3, 0x8050000000000000}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000728000-0x100)={0xa5b4, 0x5, 0x4, 0xe71, 0x4, [{0x1, 0x9, 0x33466f9e, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x10000, 0x5, 0x101, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x221d, 0x9, 0x9e4, 0x0, 0x0, 0x2084, 0x0, 0x0, 0x0}, {0x1ff, 0x9, 0x100000001, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000691000-0x4)=0x79, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00005da000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r2, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r2, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000096000)=0x0, 0x4) 2018/01/23 04:33:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0x4c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/23 04:33:49 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007e2000-0x4)=0xfd, 0xfffffffffffffc8a) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000159000)=""/239, 0xef, 0x40000000, &(0x7f0000f0a000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 04:33:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000e, 0x5, &(0x7f0000e14000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000efe000)={0x0, 0x7c, "b9f602011874ee459d668bec9c463d32251343d06d16755f31bd6fcee0c4f5eb706f2687981139e477455837e849883b24d8d48adf827e8bdc52fdf11f50f9aa7385e47ce3c0acd6d4a56c70d0055dbf2c923fcb23678245659cb92de35fde9f876426b56ffc41db5d29245cc2939679e27f960fcf1b57ccac9622c8"}, &(0x7f0000112000-0x4)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c8000)={r1, 0x4000000000000, 0x3}, &(0x7f00001cd000)=0x8) syz_emit_ethernet(0xed, &(0x7f0000e83000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91424f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0xb7, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x7, "e3a4a56f9341eb"}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x280000000000}, @generic={0x100000000, 0x84, "3fd78b93979a0dbea432f3fefabc4f99bc4b1d3baeebac86a91ae90751411eaee733a91705b4e94f7eb1edf2040fb4ce0381dede9a3df8338bd4631f5b081c85a3d3ece5fa65a4b97a73240dc3646726f74c5db35c9217a66339184ccdcc8ab40228b5c3aa7f8efd7bb7494ffbaaaea09f4acad3df6c51f8750e20506cd6106da4883a12"}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ae2000)={0x3}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000063a000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ea6000-0x14)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/23 04:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b46000-0x38)={&(0x7f0000580000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000883000-0x20)=[{&(0x7f00008eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a6b000)=""/211, 0xd3}], 0x2, &(0x7f0000b26000-0xe3)=""/227, 0xe3, 0xcdc}, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000051f000)={0xff, 0x1, 0x8, 0x3, 0x8}, 0xc) pipe(&(0x7f00006b2000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000d2f000)=[], 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) [ 2183.308819] sctp_setsockopt_maxburst: 95 callbacks suppressed [ 2183.308827] sctp: [Deprecated]: syz-executor4 (pid 3869) Use of int in max_burst socket option deprecated. [ 2183.308827] Use struct sctp_assoc_value instead 2018/01/23 04:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept(0xffffffffffffff9c, &(0x7f0000e61000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002f9000-0x4)=0x32) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000037f000)=0x0, &(0x7f0000a06000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000978000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000395000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000847000+0x9cd)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000077b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f9000)={0x0, 0x0, 0x0}, &(0x7f0000471000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e0000)={0x0, 0x0, 0x0}, &(0x7f0000e3a000)=0xc) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b51000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000765000-0x4)=0xc) r11 = socket$inet6(0xa, 0x4, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ce000)=0x0) r13 = getuid() r14 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a61000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d7b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024d000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bee000)={0x0, 0x0, 0x0}, &(0x7f0000a0c000)=0xc) r19 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000934000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029a000-0x4)=0xc) r21 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000649000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000091000)={0x0, 0x0, 0x0}, &(0x7f0000575000)=0xc) r24 = gettid() r25 = getuid() r26 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000844000-0x4)=0x0) r28 = getuid() r29 = getgid() r30 = socket$rds(0x15, 0x5, 0x0) r31 = gettid() r32 = getuid() r33 = getgid() r34 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000441000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009da000-0x4)=0xe8) r36 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000098e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000040e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fd000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac0000)={0x0, 0x0, 0x0}, &(0x7f0000071000)=0xc) r40 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a6000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000a92000-0x4)=0xc) r42 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000965000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e1000)={0x0, 0x0, 0x0}, &(0x7f0000b89000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b72000)={0x0, 0x0, 0x0}, &(0x7f0000c50000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000263000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000-0x4)=0xe8) r48 = getgid() sendmmsg$unix(r1, &(0x7f00009bb000-0x188)=[{&(0x7f0000f2e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d1d000-0x40)=[{&(0x7f000049e000-0xcc)="a1f62ab4c90274cbe3a57b86518936a4db851fdfdecf84f835c03ac4dfa03fd97101b5545e8398de9eb43cd2f5405761925bb5995091c1ff026aa57c5f5731fecdfec7b2ffe87c5b24d6bc833421af8ccc3cab239066b9877a785f5672f898ce5dd15e48ca28af94c249f555dc61b6868a90bfa9132e832ab88515bfc2eef4cc60bcc49835839a1b3a50a1e8285dec473824fbd93d09cea80c0e4201287c8b663b0930cc1c80d36688a71f8273db5021f6a5c1879f64304e455498cf1aa9765922b9eb3344ad7cef892a824e", 0xcc}, {&(0x7f0000c52000-0xee)="a9cfdeedfd1ebff72a971a8123a1f7849efab769dc47c8879510bd029fb74271277c0438f81b2eeb494bbe4e306c43d25b418a38bd494dfffead95cfeda6ad953e151938451b55db016c1898bbd1d4f654611c8ca954c28feecd0c2488b66d66f9681530a77e2443064800b6a1c4b782d52546179a040c9cbcfc800927c112e4426fa104889e4253b0e6a13753b124f02e1aba3401f969d9ef725d1361252cdffd8404ee9fbf6b0d64d75a2a3e17e963cba30d9bb4ccdc42f000a18d0e2fc42a845f08c9ddf9753fbd00b572d1eb29551d3fa4daa5e0afb1ae2490dde712a50c392adf75cb53158203d82bc7e970", 0xee}, {&(0x7f0000163000)="7706b0c2eb0787b4ce9eda3ba5cbad858225cc05bab4b7caea0566a636c1a6a809099af38e271c6078dcfaf266504c2a8251cda519f1b07c8560f9f97b0c1031315d80c0ceabd9eee19798198af0594aa95f91710ea297c2caacb85974", 0x5d}, {&(0x7f0000597000)="7488c0c2b9cbf13f8d650ac5dd33cead5e638a725dc88b90f53fab9ddda5ad816cd9d932ea00d0d7d7c180e57af196e927d62e9bd76ed6c9b83c980b7216d06b44bdda0170d7db2f3743cf0ce9", 0x4d}], 0x4, 0x0, 0x0, 0x41}, {&(0x7f000043d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000082000)=[{&(0x7f000057e000)="d1729efc1c34ce9bb73682be4f58d38cdc2d8cdd8348852501d031c2f22265ff9d28d579ada55e6120580e07201c28ac45e4045404528f0a8e9c0ad7df3ae14d7300fdde7da77088308bc682adf57c812e5a9ed4db4f48a0bc766eede311a4122329617f74ca74511618ddf4b7a4a8c7b4e52bbe82d01f910af9ed288dcc009e7c05bb811a70408076b21890", 0x8c}, {&(0x7f000023e000)="50834dcf", 0x4}, {&(0x7f0000034000)="14c004f1b80f0a9b612952f9aa8f99449e20db43dc6ce9c32c60c22fb97b9634f3734874fd80ce011dbcb0d6d5c1dc6db52498811a6c13a933030b1e383ae4e82683c36bc415835ff752b243b83126474629f29a2ba9b0258ca4ec999294efc6a872aaf49b545b3a214b498daf1bf18179f1e10fb977435448c34333ced3a854f37e3f597f949ec070fc", 0x8a}, {&(0x7f0000fb1000-0x1000)="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", 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", 0x1000}, {&(0x7f0000577000-0x9b)="20756e56958e9a67e3961a069ea25c10cf888a98dd29135a2a4e1d2832d78e80065d87af9037cfcdffd9d589398c59e1ba52b19da0cce255e1cb982b2af1ce49ff2a9c018cb7de328315d78aa6efd138c6375920d76690857bc6dec2ec882f15297acaf60284254118a64430fcb7c7e7f06df24466b8b3af971a489f3b24b86222a2fbf4570d750360c2518b998c39f0c228f761d7db751d7631b4", 0x9b}, {&(0x7f0000073000)="2ab5f691064b0846d095fcfb8cf079a5c2af6c058e0f77b1c6fd17179714f8d9321da6b247eed6401755263bb19a2a98dbe999bb04a72d8b325467a1af32190c8993466763fc2c95b66c40ed102669a64ae82aa90962556ebfd8ac2f6151a14f45", 0x61}, {&(0x7f0000831000)="0cd0f6e212ba8a04e8", 0x9}], 0x5, &(0x7f00001f4000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x120, 0x800}, {&(0x7f0000971000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000573000)=[], 0x0, &(0x7f0000b6f000-0x158)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r0, r1, r30, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x158, 0x8001}, {&(0x7f0000c12000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002a7000-0x50)=[{&(0x7f0000e37000)="4612abac499b7405fd01fc852a694796721de21e31ee015ee12c5cc99715edff8faa5a2c2bd4ce48b0a32d576ee12c016a2e6ab294b18f9041fc0dbee83af0d4e0dfde10ac", 0x45}, {&(0x7f00003ae000)="4de79520250982075fa6dc20b84a52d0d2cb3595a338504daba48d86436542d9f165b330f240ef2e093f67f046c053b72a218b9e57ee10ae1d962c7fe1ee74d3a3a8e93c7b6261048063d8e23cc3fca46b7c3b8d8792209eab11efd4bb47e9bb223b04e910b773d5f244619b1e0b2ff71dcefc2fe325dec94dd87247237fb2c2d7ae10ab326c119a300361fe38b066ba95dd53d498470027986163ded09ea9cc2fda71aec98881d762282252f80a4204574633bb519407e8241412f36038512f07282860d06f292a238df339180acb276012e224b759db5095c7af53fce0883bb8f17aab21f77e80c2cf7a0f5e3cd7e8", 0xf0}, {&(0x7f0000a08000-0xe0)="69a97a58a24dff3841970c035b4ac81fd7ca96977239a81463804f1f2a3fb2ed813c3333be97c3501ea8035051a43c4c1c75d6c73883fff7cf3d730c21f7890344c10807b628caa61079aafeb5de4672ad38daf217cb18b01bce1b7bb3a8891738dadc3897b8ccc64dbd1baa9fced28f90c24b2e7a4b47469e563cb4c9295c0ee79c23f13170b25cbc9164fa7e0bb2a040925a046a63b053961b0be5f28dbcc675cc8df46490b9b50ace7168273ca72f1dbdd0af52578734e5c4191e8e33b8dedad02780a58c3f67f36576a7269c75a779a17e2fb9ef436a2928f923181f917e", 0xe0}, {&(0x7f0000790000)="6069ae46d681bbdf0606f5d913737364f424a2dafb347faae3234fa4f96532513ef6496cb8ac1b829b53a1cf48ec5ab55c88362452fa5c64a60e65e97643e10eadae12657dd54a9386485f9e1f5164ac9921314a04cde766913cdcc7d003f30c5148a7736acb7b02238b6d722cbb9b67b85be70d8669e6efcf1a528c17ea9f74fd32770c1c0310d3ce93993f398214b77016181d90e6e035710be0dd6eefbb008fad887847a267f91b9dfd16a6635822b673b074bc85861d62a0b1efaff030ea449ec86abfb3cf2e091f277a4df0cc46cd7db2ae39eda4b5c43a50bc68e29e2612ce1ea1e7552278436f51afc36be140ab4a97", 0xf3}, {&(0x7f000016f000)="7f9a8543ef56a20113c21cecffa834c452fd905a2edb67352c10cf68dbb4d590784d061d7274d7523493ce6f09d5a62d746ba426072188844a48394ec4ffdfd7d42f5a89f35dff4d1695da662c7b22bc351638900d", 0x55}], 0x5, &(0x7f0000208000)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x4000001}], 0x7, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000d0000)={0xbf, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r49 = socket(0x13, 0x3, 0x5e4fc86) accept$packet(r49, &(0x7f0000894000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a1f000)=0x14) [ 2183.312448] sctp: [Deprecated]: syz-executor3 (pid 3870) Use of int in max_burst socket option deprecated. [ 2183.312448] Use struct sctp_assoc_value instead [ 2183.334765] sctp: [Deprecated]: syz-executor3 (pid 3870) Use of int in max_burst socket option deprecated. [ 2183.334765] Use struct sctp_assoc_value instead [ 2183.402852] sctp: [Deprecated]: syz-executor3 (pid 3890) Use of int in max_burst socket option deprecated. [ 2183.402852] Use struct sctp_assoc_value instead [ 2183.440556] sctp: [Deprecated]: syz-executor3 (pid 3895) Use of int in max_burst socket option deprecated. [ 2183.440556] Use struct sctp_assoc_value instead [ 2183.478368] sctp: [Deprecated]: syz-executor4 (pid 3888) Use of int in max_burst socket option deprecated. [ 2183.478368] Use struct sctp_assoc_value instead 2018/01/23 04:33:50 executing program 6: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f00002da000-0x4)=0x4) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000866000-0x10)=@req={0x50, &(0x7f000052b000-0x50)={@generic="a81739db5dae9f32c92bcaf32c02a211", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x1}}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000045c000)=0x0, &(0x7f00002dd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000610000)=@int=0x0, &(0x7f0000d38000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008ab000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7307312b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x6, 0x5, "dc8eaad55b38913afd3ddf400eda3b20299b7b97085b32652cf07fbfcf9c09181f496a8dc1aebc0ae19de4756e907103ff1b1f67a8c6641ccd3673a97cfeae6de2cea18ec6ae6a2ab3b7814f699067e2"}, 0x160) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b28000-0x38)={&(0x7f0000add000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d89000-0x50)=[{&(0x7f0000562000)=""/109, 0x6d}, {&(0x7f0000c29000)=""/4096, 0x1000}, {&(0x7f0000535000)=""/112, 0x70}, {&(0x7f0000c1b000)=""/178, 0xb2}, {&(0x7f0000cd0000-0x9a)=""/154, 0x9a}], 0x5, 0x0, 0x0, 0x10000}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ece000)={0x0, 0x0}) r1 = accept$ipx(r0, &(0x7f000040a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x397) getpeername$ipx(r1, &(0x7f0000474000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aaf000)=0x10) socketpair(0xf, 0x80806, 0xfffffffffffffff8, &(0x7f00002e5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a59000-0x4)={r1}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000185000)=0x40, 0x4) getsockname$ax25(r4, &(0x7f000054e000)={0x0, {""/7}, 0x0}, &(0x7f0000c1c000-0x4)=0x10) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000192000)=0x0, &(0x7f0000c00000+0xdc0)=0x4) bind$alg(r5, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092ce", 0x80}], 0x1, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00004d5000)={0x7, 0x9, 0x7, 0x10000, 0x6, [{0x3, 0x6, 0x9, 0x0, 0x0, 0x1480, 0x0, 0x0, 0x0}, {0x5, 0x6, 0xab14, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1ff, 0x50a96081, 0xfffffffffffffffa, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x400, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7ff, 0x35, 0xffffffffffff498d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e34000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060a000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009ff000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000062c000-0x3)={0x0, 0x8, 0x10, 0x0, 0x6}, &(0x7f00006c0000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d2a000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x80000001, 0xffffffffffffffca, 0x2, 0x0, 0x8, 0x7, 0x8, 0x5, 0xfff, 0x2, 0x7ff, 0x1, 0x8be, 0x7]}, &(0x7f0000d98000)=0x108) 2018/01/23 04:33:50 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000c11000)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3, 0x20, 0x93c4, 0x6}, &(0x7f00008fb000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x2, 0x3}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x7fffffff}, &(0x7f0000002000-0x4)=0x8) 2018/01/23 04:33:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$void(r0, 0x5450) socketpair(0x4, 0x80007, 0x6, &(0x7f0000444000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000001000-0xe5)=""/229, &(0x7f00005bc000-0x30)=[{0x4, 0xd2, 0x7, &(0x7f0000000000)=""/210}, {0x8, 0x7d, 0xffffffff, &(0x7f000057a000-0x7d)=""/125}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x5, 0x0, 0xfff, 0xfffffffffffffffb, 0x7, 0xffff, 0x3f, 0x100000001, 0x40, 0x8, 0x9, 0x3, 0x4, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 04:33:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1, 0x0, 0x0}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r2}) shutdown(r3, 0x0) sendto$inet(r4, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/23 04:33:50 executing program 7: r0 = socket(0x18, 0x0, 0x2) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000055a000)=@buf={0x1d, &(0x7f0000000000)="a77f82017e9c2812bd793cd33253d037d7351a7f535e3e390ad512f6b3"}) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r1 = accept(r0, 0x0, &(0x7f0000c82000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000073e000)={0x0, 0xa7, 0x0, 0x5, 0x80, 0x5}, &(0x7f0000151000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000-0x4)=0xb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000280000-0x8)={r2, 0x255}, &(0x7f00002c8000-0x4)=0x8) getpeername$packet(r1, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cdd000-0x4)=0x14) 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000009000-0xad)=""/173, 0xad, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000a000-0x1)=0x6bf, &(0x7f000000a000-0x8)=0x1) 2018/01/23 04:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = socket(0x11, 0x5, 0x3a03) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002ad000)=@int=0x7, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="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", 0x1020}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) read(r2, &(0x7f0000b60000-0x5f)=""/95, 0x5f) [ 2183.570354] sctp: [Deprecated]: syz-executor4 (pid 3919) Use of int in max_burst socket option deprecated. [ 2183.570354] Use struct sctp_assoc_value instead [ 2183.609370] sctp: [Deprecated]: syz-executor4 (pid 3919) Use of int in max_burst socket option deprecated. 2018/01/23 04:33:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000413000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000381000-0x10)={0x9, &(0x7f0000001000-0x48)=[{0x9, 0x400, 0x1000, 0x100000000}, {0x1, 0xfffffffffffffff7, 0x100000000, 0x4}, {0x3, 0x1f, 0x4, 0x5}, {0x5, 0x3, 0x9, 0x4}, {0x1000, 0x0, 0x1, 0xc7a}, {0x0, 0x3, 0x6, 0x80000001}, {0x5, 0xa471, 0x4, 0x40}, {0x3ff, 0x6, 0x3f, 0x101}, {0x10000, 0x7ff, 0x9, 0x800}]}, 0x10) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f000003e000-0x15f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x4a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/23 04:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000054b000-0x23)="78cfe83e38ec354c9caeeac328fb13b17b08ce7694f49c856c03ac43ee8d63f5dd82d4", 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ac000-0x42)="0a05934b47e58be50000e4ff000e099dd16c8811df40e523d0240ad69e7593655922f5191f1e000443491c9cf1ef7cf1a0130a53a29e2b0cc26b9928f6483da6fa23", 0x2ab) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) poll(&(0x7f0000d5b000-0x20)=[{r0, 0x10, 0x0}, {r1, 0x4010, 0x0}, {r0, 0x1, 0x0}, {r0, 0x400, 0x0}], 0x4, 0x7f) 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a37000)={0x0, 0x80, &(0x7f0000791000)=[@in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xddde}, 0x80000000}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2500}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00003a0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c81000)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000331000-0x8)={0x0, 0x80000000}, &(0x7f00000b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bd6000)={r2, 0x3}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000016a000)=@int=0x0, 0x4) 2018/01/23 04:33:50 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b7c000)={0x0, 0x0}) [ 2183.609370] Use struct sctp_assoc_value instead [ 2183.613381] sctp: [Deprecated]: syz-executor3 (pid 3935) Use of int in max_burst socket option deprecated. [ 2183.613381] Use struct sctp_assoc_value instead [ 2183.626368] sctp: [Deprecated]: syz-executor3 (pid 3938) Use of int in max_burst socket option deprecated. [ 2183.626368] Use struct sctp_assoc_value instead 2018/01/23 04:33:50 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"8c95d95577cf32"}, 0x0}, [{"c01f56c81b1dbf"}, {"129ba27a122a3d"}, {"66cb0dd6439e0f"}, {"c70cfa623bf2fa"}, {"db3dbf03cf6086"}, {"337bd2405f709f"}, {"d267d9adf2a2cb"}, {"9c78c8189a958a"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_crypto(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x83000000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000000000)=@del={0x128, 0x11, 0x208, 0x7, 0x1, {{'drbg_nopr_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0xe5}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xb4}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a66000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x100000000, 0x100000000, 0xfffffffffffffffa, 0xb6f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x400000000000007}, &(0x7f000014d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000630000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x1, 0xffff, 0x120000000000}, &(0x7f0000001000-0x4)=0xa0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00003b0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000055b000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xfffffffffffffbff, 0xf, 0xe40d, 0x6, 0x40, 0x8001, 0xfe, r1}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = accept(r2, &(0x7f00000bc000)=@generic={0x0, ""/126}, &(0x7f00000ae000)=0x80) setsockopt$ax25_int(r4, 0x101, 0xb, &(0x7f0000d7f000-0x4)=0x80000001, 0x445a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7b000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fffffff, 0x4) recvmsg$kcm(r1, &(0x7f0000c8d000-0x38)={&(0x7f0000b0e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001ec000-0x20)=[{&(0x7f00003dd000)=""/98, 0x62}, {&(0x7f0000050000)=""/0, 0x0}], 0x2, &(0x7f00005b8000-0xa9)=""/169, 0xa9, 0x86}, 0x40000020) r2 = socket(0x1e, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000031a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00007be000-0x8)={r3, 0x0}) sendmsg(r2, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvfrom$ax25(r2, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f000045e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="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", 0x180) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x40000001e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000109000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/23 04:33:50 executing program 5: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000)=0xb8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000f61000)="1948cf4481d05e86a36e55a6399ce451812e53717a8c95ca31bd888f2837726a603e8cdb707d0ee7fe01c68db5efb3b09b95618832ba53f80b31177f9f03996af73e644c3a6d95cbb0682e85181d4948c631f4de9b5d250ec896c6fd793418dbaf98841bf9745cbdc1d179475ce21439b88bd899d1a8a7b6f65eccffa94361d5288b1052646174d7723220d09db199bc68405d3ee04b4246ba4e4f28136a5900199f30e4f53c121597abde4ae09b8a3e72a89d41c640a99c40b2de8bd0e7fb53e67074") 2018/01/23 04:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000043a000)={0xb, "3bc86678455e"}) ioctl$int_in(r1, 0x5452, &(0x7f0000cb1000)=0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:33:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x25, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x1, 0x572, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85c8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000019000-0x4)=0x4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000017000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x803) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000017000-0x4)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002e1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ab000-0x4)=r5, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x4, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r6, 0xc0045c77) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00004ff000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000036d000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b96000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x7, 0xc1, 0x100, 0xffffffff, 0x200, r7}) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000006000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r6, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x82}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c56000-0x4)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000334000)={0x7, 0xfff, 0x9, 0x2, 0x3, 0x6, 0x81}, 0xc) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c81000)=0xadbd, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000008b000)={0x9, 0x7ff, 0xfffffffffffffff9, 0x1}, 0x10) listen$netrom(r1, 0x17) 2018/01/23 04:33:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fd5000)={0x0, 0x1000, "d2668ac4cb7f4c268dc9ecf07525a8d2ffc21807af84a62838e66a5172e9a4cc33b4201550e9c8e038c5b79b61eabefa5dc4005d633b213f3bb2ef0b2e968e9d1a7d61591d139f4eabaf60286bbe2a034788515a1d2ce011ba01847e8e72a10c8842c9076ee2571deaed3b6fc90e85db8aac1e921e88fc47045d427a166da5c1cd5b67730639a71f0abe6bb9bda7d21b3cccdd4105e2f6d4a3eb4ff6150128192ed72c66d969448c23827d603a4e832f35674900505775c0ede8983fc24bfa337e54a7eff7b736138bcd900f0601948aaac76b5efadc9c660fffe291fcb17a74c088c7af4e17f0b147120e835c8ae2a9834e77b7241eb01695fa14982b2ab7cbf11824a8fe9234a2dea661afa6586a55f520302379e38f6edf30e82e98ff1555a157bb85bb98d71b95ace365e62f8b5c7ba8a102274a35b0e98259d42d58395bc40db951ed0f2bf7a423558767be342f361a998109bfcd3a6934c5d6cc74cebd79c232ceb243180ec8da30ac184de6b87b9ae787a58690373686e37afd7c294ad5ae497c03a0cb3fb793e809b3a4c039201117e610e03f84c64e127c2519d04bd96249cf09daf225bc8529e16954c180983140b5bf7969bc38f691424341be32eeec1119d721911d17b01b6e595da46d2e047527147a2530d75525038a4c2c9bf583766a71c8314d8c90d8161bb8846f2236bbaed855c58a5333d320ff7bfa17f81edefb7c110ddfd04a2195b0782e51bff375e02335586b163d9105cf9bf206971ea0e2fda5618c73fa19aa2401663d613faa1886ad54d6343b1575a5815f839ea99094a071dbe74c45e1dfeb59d223e939d24143fc3fbbeb6c47c68a11fa0695c0de640055e55a0456243afc7547cd7f91c9e152586b50f4332ba396bd19196c9cb038716d66c9fded224465bc77860ed50bacb824df06f2a69e179f4242dbb6816a35fab02eea3327777e3a4f1c17d42abd67fceaebac264104b8530a6049c36238af98169754a973665b50c81d48df0c7f30a1d368957a5a2a31dcff1e72c995777c61bb9a30ee420fe3ab5c686968d3c47c4c689dd539db87ee1844d2b2464f9d95171de1e90dd1940d6e83aa2f7e411f2f53f1d1fac8688ae4e0aaabada666e36d975949e439a64d970663269dcd037c9bbf9a0c718c568b155b9e7627c529eff92f775f9be843bf72ff882be3d11661b5b2518871e260dd0d09a224c43b0de2d0d4779e1d614c1bed1ef567ef27c6e358488fc3c58bed85bc3a12cbe8243a178579297301fcd89811d3211995c10d9ed782a61d4f4c57c24f9c9f173b94c827f9bce31c842a472e05d5d47178f5500373f4c7eb981ff9fe43f2080c96da06f86fab14f9b48656ed1c0539c2dce4aae9dd35284ecdda8cee63d77913f2f7288982d06c131f286363ddd69c383e83e07b885ca040617e01be34fc7ba841cbb1a2ce563f8d595b62bcf042d9c46be387055d0e81d91ae09e13d74f2db6991c8f5af650e50fe8abe4d7e3418518d9b11c8ef8e7bd8a20395faad8e332ff1b20446dee64f1e89902656ca7cee00e995e80d8c84ff502b2cfbc63bfedfa9f2301b011ddc7bf3058bb03f58d8538f4e3b7b1ed05062ce3b45bf251eb8911fbff0dc7a8e1fda91c37c0a498a9bea04f2d28cf539e32ce00a83d124e3e9332a4b83e52a23f495e8e69942d37ada86fc20175670a6af5fc9e07f0710db917d0da0639d4b503c9da22f0ee4334fab939d68c27a4e84bc71765ede7b2fa83d91f522e7894e25a4b9cf14cbbfdd0541f4e0022c803d541a7b07305c6c67b02201978eebfee1676388b8b7488f580f98419927c6c89189eb942ecb39b5f1b10faa32387cd1b369d74a6d5838e46fa64a06d7696a59bc0fccab97a8942d516b4e25ff7e16f2898f0b382ed7963484255354c9c67eee5c1ba5601c62174895385eba09254e8fb16f0e530de0f8464cad242982a1d6520e065cf98baf9c145e7d63831e59b4a9b1e855f50111c5ba889584fb0aec9028a63687c0a1ba88d4bbaf34834c8145617c98315926ae9ecfc844dc6be1676cea0085490d2cf70ca723b4150cd33fe0f5838dee2941a00540c5f2cae7ebf01cd1d2cfd938d9faddd73006e0c8422fac73e2962743b1861c580c3cda5f3b4143c176c650068eb3da47d4c6df3378a94eaeffc9225c3349d4cf5cc50d691916d3fc3620a3d2324ab6d8639720291af6d8265f8c4b2b2f7730a887b214abd7f0732b6f96bc6c373b0107caad2ddb4606dbf2f1d9168ddd9a3eda6b3ec511b9d7bc2ebb0f590f4e36b7a227d3fd0dd8d681991b417f9e45b21843179955fb00b76dbed592471be4bbeae973c19fff93147adc017314ade8165dd9929285b500b97b7d9930642e9704a7b05816d8b4ecccf0d6f78c75965a31d0dfaf288d456ce26952fdf1878174439a54fbc724866e21727e07dcf14c12b8b73bfffc17945b1ebaffd5e3f0ac54976f3a6f7e93daa7dcdc976ff2aa7afc45f51751cbf0f5cb24bca1adc5c3075e4567413be560049abf367de56b6c38ed2806bdb2bf5dcb53800fcf45af28fc4cb250f5aaee321b198cb42f4c62ce5601312efa281f2acd81dd7116ab0bfdb189fde25040c55409debf89c15104407b80f2eade1d0ca21ded628709470c541dce39f6a68a8d305c90a5d6ad861e9801c686b61fa1b02596359faf1312f6d5ae597f681a04274388238d992128bcdcb4742d905a8fbdc87758fd7e26dbce2eac568c43bf34e0b8853317ac04fc947883062d493be5bb6ba27b6bbb5cf2acfc91f8718a6607fde2967aab622ab1fc4495726c99e6f22fe0b7384473807454d67cfbaedd05b9638f25fe0fc86cd82bd8f1ce2a41f7dfe4699ec7380572dde7c35c25752ab0b6964f3d7710962939ef2ee9a5ed052f961851516c079936f33e78892fe9cf2a71c7cc30fb3475834d23c86a9c520316e865d62e0b365e86ff159b9840df085ef108e77cfd3e5163acd25fbf379655ee8d2b248f4b2270f087a11adf3f6b3acfa4ec401ab73c0186c279688767a309436b97f6497374920cde39e0ca4c7d6f19a6d1d9309d1dc5fe9f5e21f5158a17ffdc18c31b8896a8f8b7d51903ef75255af7ad991e7e34e0700fe25c0c368556aeedf9f2725cff36570445a3b6b9cddf611fe2c93488fcf4c6ae724b324410c4920f6de8e35dd86a47bd091839416d560da8922f83dba32075038902be9359787f984f288fef697d51ad4c5a700665daaa0eb899565bb81f0d0f537e1d8df654c9e943dbac2fd063842ac160933d403200f6baaebf72ee759113f48a9b31e725cf26896c175fb6344b673dd01d01fb8c62958c307e0ae7cdce79998097ee45f66a2ae20ea291a9dfff397fd9adf49ee791d3fd3fcf3e7190666be3da07f74628fd7f02b7a39ac6fb5725fb65a549b898a431ada31fd62793de7f9c8fe20b7b778738d1af6b1e0e2470fa9d1fabf307ea68c52012a1db0257fa0d08509a06ca53326799bb7671053e377c54001a363d3be13c1e569318239ccc65ac577a4d7fdd812135790ed4280017cd741094b1bc3ac8c952f60c70e70992f499bd9c56d1c7d5cb7109887159da0c332235694ad708bd5050c45ba78b6e69e615df50ad4fa1c0556a5b04c2071501aa0be5769f086c6cc7cbda4657820b25806f56e30fc7273420e771e703e67ef9f5ea71763a1eecdf22b5bf5a1718131c77403f9e3743f35c470f1b07b6006aaba63ce5b61d08f6bcf07a2f75b327d319de58597f9af9ce7dba254eabc6c7a89394e47d09e1c6709ab54b33b2d8105a487aee5601f74cdf811a07dbbe4634be92f40b34d0c113da6890105eac996f71d1435a4c574258f66793e9af6dc45c02efab17d79005419a082ea7b472a2828bf0a0e4eb77bd3f7097793267da07aa306b065666a3f7ac9984630a76161c9a16af75ff79362ed9ac06d18c6e7ea319dfc1781dad9d018c3cbf83548f77bd61c9d9fe8f2e6bfea185f6b752c3114aede272bf99dc991e8cb0b1a32eaed401c6cdb373e54e399753aa7bcaa0bf382ec1d9b82e98a8984055d4cfc6406b4d8a246b728308a904dfb28e852e4b459ec39479b058c1c0360411fdf214e06576bfc50d69ff145a73bc61d2eff0dc164f5626bbfddb4efb96cfccfab53868e4b18a4c68cc882f7fbee11795a714115283691c5bc1865b0b680d83bf750d5a85e69613f3282c74932316b77e055a9eb2f056696ebb411d0830e629faca54c3a8dddf64b26ed3752fdee62e3f090ad64b4f39add9a1ec168a352055e3b2451c424df1ab88aff78648722f6f33c25612658424410b113c859b7c3e09326126f43e49810b13ecc9d8b7a46764be94594edaf07ceb99463dfea954992a82b2050de5eb44d7ba581f17042a08fc0dd1e72c2d730c11de9b37948a0fe5c21c63cec0bd201f2854de51ec350f6a083b9030cfd8dc9764309e94b861e3dbe87feee5e2a6fd2a320e5fd628226d75a5e2536c6ff5277dd4d6b775d49ae97c18ce9abbdb127dd1514c3c6d22320b5de7012b9caa4fe8a7f9465ea6f995b9cdddf6c85cd37b79ab7c28d301b5e932bbf0d0067428523be6f0bf9965123aa03c1d647e7f8a04662829834d139a9c933ab497b4efa36f6fa587f85743408f01a556b8e4544e99236f83e65490421881720fd6fdba20da8872a03e7cbb3c670985f9c7c3d2a4befef396124e6b88dcedd53470d65ac652029583eabf04a168bce5f16cdd4c1dc18d7308ec4a2b2966568419c20be47cd7fd858542b0be85bafbc6927070dc5d324a0d12b1548aa0cab8d991c8fdf03d3f5049fef9ccebff89468ba6c7cef4b047864e513e2f2db324509551df2731a903f1db1cb4bdf9a2b140fa265795720b43f6fe4b884aacb40e223d2684994b6b13314fbb097ad505ca725122b6c76c07e7da1d036bc9574ffe757c5c63151392623f1e153c8194d1ebfd54a9f2f4e6e99f1200f46aaebdbf95e7120efd654a95d95a9cd4176e9c0f215c602579d01dc454f9bc1e448076c2ff70293afddd05a6d1f23fbb556caf9bba26052184d4484007609c65d86af15e5f8dc103ff2252959505685251536b63b9c317cffed599f3a4216757f2be3424704edb150a77b3876d0b2b5cbac860b55e96bc77cc072826bad9a90e254a470707da5b0a54d68331e1668b1833fdda262d08c21bf2efe22e76b06b6debc3a59393f0ab3a3b211ddfb0c461e7a77c2dc717bd7b2813e425279458d99564d3c4fdccca3cf8084eb1af8e4008ccd6bfef26b3f3e4598a535a089b2269a4895b570a05348a9cc2f79734e48f3e4da20071c933da5dec3b4907ba9f9c711c7502b9c73f6193370d5f54dc010ce6d7bbd0834899020fe0a9a9406d03babbd9107480ce0a8f436141167a6dbd0ce2f26cfb7a1c7ccd4e1ff35aa071207d7e689e571298de6616e537f8fcaa7bfe615c0f4d8d2c0e8b9b35826eac66fbcd2eebaf64fdf806e487bf74de78f96359b96faf460ec33615a584095eb64cbacc9f01a14b1a8936c0a683658627f2bf3d89d77ae076ae108dd422ce378b3230d4fc9d56af76b703f23d32e24db634210c44461ce0650e4089f21817774edf5d33cd4e31c295842dabd73d23f8510d1519de1c4623598ff9935cbd78d49bf3e99b62ba215160a9ef9d85ad478a809968e5216371655ae04080db525bc7b7eecb22e07c7cdfc39619d93c2d036cf20bac6aa925da6eb57b083997fadc7f6aa8d2ff587f125894916ad6389489e51453ae5365b553f58a5b406bb1fa38bd1e6237da005eb"}, &(0x7f00009ab000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x2, 0x8202, 0x3, 0x9, 0x81, 0x0, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x6a)={0x0, 0x62, "512f13441eb2a08207d61a1cadaf97eae87c86b17f9f06fdad611d4f96a3285cb817f43fe01803605bd53164b80f9c53ab6213a246458422dc4a7b29fcf983d41c7071431f197c8ed6674d6b2eeba1a1501cb471a8175a4c42ef8037d03144afb02a"}, &(0x7f0000918000-0x4)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c46000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xdf, 0x20}, &(0x7f0000f24000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000c3000-0x20)={0x0, 0x3f, 0xa, 0x4, 0x6, 0x22d, 0x3, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d5d000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x9, 0x983, 0x80000001, 0x6, 0x98a, 0xffff, 0x400, 0x2, 0x7, 0x4, 0x3a0, 0x7ff, 0x1000]}, &(0x7f00001ed000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005bf000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005f0000-0xb8)={0x0, 0xca, 0xf2, 0xb9, 0x7fff, 0xc94, 0x7, 0x708, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6, 0x6, 0x200, 0x80000000, 0x8001}}, &(0x7f00002c4000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f36000-0x84)={0x0, 0x7c, "af315232c6de6ba80c43281a6a30a69f38fe12d38dbec2c51bcdb7b6621adfd08a3e1220d638b062f2b351a5585046d41e79f4eef3d06511e8b1825cad8b3a7e8115689e6aa43653e95227424f0b341692f84f8639013cc6e32f4ef439af813e133321811fc5a47d8fbdf52e01db7079ee6b7e5233156e2e0f72c6d4"}, &(0x7f000054a000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000a6000)={0x0, 0x0, 0x1, 0x2, 0x2, 0xfffffffffffffff8, 0xfffffffffffffe00, 0x1ff, r4}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c9c000)={0x0, 0xa72}, &(0x7f00003aa000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b57000)={0x0, 0x101, 0x9, 0x8, 0x7fffffff, 0x4}, &(0x7f00001ef000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9c, "9a0c057796ab45a78fc081b405a5dfba2d988ae2b312a24a6688345b85664f448be70fd2c01c805de9fa819ca6caef9a18392853910e1fe0b885dbedbc2a6a5688aceef46c6df586c145497d2256f9fa06497c272fed6f1f73753baf64dc875f0c1930a82fbb9ccc577e3f2c764b749d13cd45fae08d4237538ba7ba3d3ea9ddf492e502a661c75e7ca1b00c2e874f3f3d3647a72eb6f5d7704dc365"}, &(0x7f0000000000)=0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000076a000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f000090d000-0x33)="e72906ae9aa2ecc1127b1e70344e9b9084c5ecef2eb9b42781174c049af3015dbc7a37c637745feaa320f59a9b41287fb1da2c", 0x33}], 0x1, &(0x7f0000eb0000)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x6, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2a1, 0x2, 0x5, 0xfffffffffffffffe, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2000, 0x200, 0x6, 0x222, 0x2, 0xd945, 0x3f, r2}}], 0x90, 0x4844}, {&(0x7f0000000000+0x542)=@in6={0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd1}, 0x1c, &(0x7f0000612000)=[{&(0x7f0000001000-0x39)="3444c2f1be6be2803568d2a516a44adb183fc167d6a74a3a6a7fb779db2a1a9789d29b8f759c4430d271708eed0fbcb1683699768a32d0a87e", 0x39}, {&(0x7f0000000000)="4f140013894865485f01df9af6c8235452190398e2ee8e8dbcc3f3ef18f58855f2fc2e7d3fdbf8617f7ff10aaff8f8fdaf874e1cff202e1761", 0x39}], 0x2, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffea9, 0x4, 0x9, 0x20, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xf155, 0xe78b, 0x3}}], 0x60, 0x0}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x75, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f000092b000-0xa6)="ffd8c254978c313e28dd248e49c707b4c4a8e2ec4772ac215486245a9a032924631532f561591f2aa74d58218745b95ed909fab6ee60b0c674d687d56a4b77b69546b9b40105b3d543c99bebd25c1e2848222c3a7489f0cd8b1ec487df748472576731ef2a1f814468cc3d7cde2f12266f7311f707c5da78b19663ed86b9632c5a7452649ea50820118365c3839eb34cda934e2c47ed532b45aeb14307498684d49749f7ff83", 0xa6}, {&(0x7f0000001000-0x1)='L', 0x1}], 0x2, 0x0, 0x0, 0x8001}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x70)="e0e813f035ad9bd5f68c43c2cd839860157aa4ba600b760de66a3e06df892ba05baeab6fcc536efaba229fcc2d81f1293571c8101cc9cb62f75d089a502cc695f3ca7522bed0817cdd37267d51ec10261726517cfa3bd8c7e236d2cf881dec27249ae8ace1661678e2c67c835f8d36ba", 0x70}, {&(0x7f0000000000)="6968b52ec8d27f24de9182d6e009f83a990f65fd71af7b492806d5a6c4bdb61c0cdd40251ea3059db2f38fe173c49df1e1146629cf3f7663", 0x38}, {&(0x7f0000306000)="437c3985dd4bbacb0a9bf305168768994cf9c108f5f0725c4e05385536096c4b614e2d573d11a493dae519d93fb36b435a4442a2cf12c67b351cf9025e133ecffa96248293a43ea98c813bf2d208532f7be4f00a", 0x54}, {&(0x7f0000640000-0x1000)="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", 0x1000}, 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0x1000}, {&(0x7f0000063000)="9dafd31b40ad0be62230fd0ba14e74ef2bc19140533b2bd77736d62739e2913a579ce583f8ee4ecb0101d5ae7c3a93ba3eebcc974592b67d17ea99c39ab03a5a3cefa02bf63a81342a0f5c0e99bb5e9035786de9638fdff2e7fca2036f5279285edb30445b62911a200ce4", 0x6b}], 0x6, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000000, 0x8, 0x1, 0x3ff, 0x5, 0x7f, 0x3a8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000001, 0x4, 0x4, 0x3ff, 0xcd5a, 0x6, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0xb1ae, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x4, 0x200, 0x400, 0x9, 0x3, 0xd6f, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x3, 0x9, r8}}], 0xf0, 0x40080}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0x18000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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", 0x1000}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f00002c6000)="7c4839d6d5c627c0dd477a966c5f843b9306944b0b0fada4890afc4a0f02648ab671db0c4dfc0eb1d96aef44e89741635704f5c6a3ae5100f3cda6062c975c79e855537881eca283be", 0x49}, {&(0x7f00006d3000-0x32)="f014a543ee0d0e58f1fed93ca6b7f55e3eaa6a1d1399e4e82432b6fd14355eeed8cb5e9cbc6a1c8e2b20340a1cdb7d3da43f", 0x32}, {&(0x7f00005c9000)="c64bfa4d9376f1178c188f65a0ca5099d6a0fa253608517aa396d7ed4d518b9b719e7eb0a271d7374642d6a529a78d379ffc7e9d1594cc29523716412b61b9997a7238a7a0a90d8b73b02cf631d2cfb335ca3c070d44f6f532c05a3fa329fd06382f483922e633741efa52f956caaa49bc963df312b7d065db22466ac61a", 0x7e}, {&(0x7f00002b5000-0xf9)="2b3f933188f69093ef245aa49fdec80b0aa55af26434471ccf88cd7e20abad9c2cbb46a767a6c6306de21458a94be4eada6f65cc05606c0e4527e7e60dbecd5c2ef8b2eb318c5655c9b1bea60c5e81857b6990d726ddfa0f467f0fee0ad04d8f45bd6ce08c0e1722d927dbe07d7ed3396621263636e6dd107667277024db7005b73f559d2190cd2b66c81df66e425c36e5534495614024a4ec3df278dd8f457eae79ab70df3daedd1d50eaaee07b4ca0566a4a78c6eb99ceda2360f95582807bcda5a69d0714074a077329efea4eaa09859b9a64b24764fb001813807b9102eaaa6a1b290c1b785543c3698914f8eb9f008c77f7543cb91e15", 0xf9}, {&(0x7f0000001000-0x49)="b94d2cb79a691e2cc8ece489fac281e4d343cdc8a04dc6bcf5694fa4b48c9d9fd59577a8a87f1f3dd6511d9e4975f194ef77e3e29a53b972302c9733b7881e7e3caabc29a3564547a5", 0x49}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000dbb000)="5b627101a3928a1e9cae59578c8fcc6f4516c488fee574d7ef2f573d29ab0abe789a3ee1053d0bd6c224ce3eacbd6cedfa9a79237fde490998f2009663e04c778676e56893fa4c4b6adc698225666f09ae8aa7ccf0b635d3d313314ab58cc83950914a368b4540ef2476b78b97a822e442460d0a14d6fda7b53649f79dfb8db1f0cbd6c99bcb69ac571b8c2821b2bb96cda3f365a3954e04fab3769c427263ae3e97135e48bc528cca58cde6cee2f8e0eca0356df44e9e237535ba8b73ecda5314fef3b3273b1e57e957daa6e2d96e9ddb40797c7a7b1ba582a43acd115d1657b94d0b6c86f7417d731e5c714f628c", 0xef}, {&(0x7f0000001000-0xb1)="6bf1239058126f3bc2d9da1cd0840df8c3e943266496d8456d59033a24a27f408a7010abc9494b8613d23733160b46316b123e1d22d31932ad8f770f1ee4a88409ec2418948f81fd365ea89d7950f042d43e85556719777c00f4b7735480852ce7a2e9561bb76bae3f9147fc17c6ac80f3cb97b252a74d986cdcc3ff202ea2c19eb2b565ca947c6ecbec464475107173d231cc6cea116c2e4be190eff21470c3078d43473c9c993aa2cc239bd37b8010b6", 0xb1}, {&(0x7f000089c000)="54cd068dea2a99d866ee82a8b6a80f4bd39a8c7580fff5f4eb3ce01d3d88711f3e3f270d508d9b78f9f4cb3abc99e9ec428510fd037ab95395bd40e304309d6d443b5988556b94", 0x47}, {&(0x7f00004a7000-0xdb)="239dcbbcd8aa9d06fcf5adac427795f5ece6123ce5b2088a7a27e38d7a7747689dd0c3036c6dbd1602825a6279d05d28ba869d5e39c369f66d8aed893b73c99ecac63ca010c4eed733cd54658a7f3e6d8c138ea412c7a6ca399c1882ef7fe15bc35422a3e1778dd6e313d6c68229be71c08504750ff73d0b018c12dc4eab6668a386e1aae57743769a3c995e10a7fea988788a98d2282b38d940dfee33f0521b3b655eeba8cf0f98581765d87c03be53d9ae23a51fbfa112d6d1257b4871c7eb611742b1910959cfc63bbce40ff133c398da1fc6d76a42af59c246", 0xdb}, {&(0x7f0000001000-0xc5)="f3bebb17db3bb4bf4059714294bf35e613b475146338cc93d01eadb838528fe8ffe4140a87adbd379403a8d1b5de8368edf599a3a78c96e7e996e21936c63419611bcdc8589fe3de8f26d741a1b366bf87279ea94e472bb4ddc3d3dff34c79ce3c2ad82c4b20804d26d8f9f5c26b0a1b3de599115f267a65b347e016f67161fee425fddfd5a180e60a21257ab269258127eafae94fd1901108b655060c99ce1c8acf50fb22ca743f1797590ebabea485c559fbdc9206ba86b92142e2199423c11d070b9509", 0xc5}, {&(0x7f0000000000)="cf31072ed870a37ed667a9c3c60cad98eb0464a5a7a9f4658f535e50e80eee97d2fc3c3c5e9db3bf9049fee51ccfe7695ea5ada3e929626f9b34a25789f3ced2b775d031e04aaf052bea63bccca4b155c9354922037c23b04eb0b7305b67674c9ebe6ec696be684738e1111498e7d06c6996545e942c7738c9332f1c0c96dcdd821ffa5304bc8b815a0def66ef7179081f", 0x91}, {&(0x7f000057d000-0x3b)="ffa9736923ba4c4aa66e3058911fd750a96caa6f1386d476ebe299451a269d8ea7e7f9bd43af662270135f8958aceb5d4811210ab0e8601ca8ca979b9dc21b07f6452a5767a666d3136b6b2f2664355354bae80813651837ff2ca1d2cdd758886bc26569bfca693a88db1eabc2218720", 0x70}, {&(0x7f0000001000-0xc0)="71edd5804f1262f22c9346604ef47fa7d9e2731a14c2d5662dae697586916a527521cae67d62a4dfe47f5da4078d74805969457905a4562c61b4fa42c360da31c9d2bd05a8c8ec6c45a99badfbf9fb15e30989d2ccf39dfbb1a0c8cf0d52c9062c8de2940f855927ae011ad9413be0dbd3a4b47b5aca18f66f4b3e103476de76cedcdedb8233d918f77b46983548a42630caeb4ab48b42c284b41f88cd5b86e01bc41be891e4aec0508d80b4f6c1430b0aef8a6bfaf8aa067c9d809d64cf454d", 0xc0}], 0x8, &(0x7f00006b6000)=[@sndinfo={0x20, 0x84, 0x2, {0x2d, 0x205, 0x8001, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x1, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x9e04, 0x8000, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x800, 0xe61, 0xf3}}], 0xc0, 0x20000000}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, 0x1c, &(0x7f0000c12000-0x50)=[{&(0x7f0000000000)="6c2997c562c50b5a2bdc765821bf598dd67eb567b4cc81dcdc29e98a157413229d903fbdecd9ca3f3db8b3ee6de619c028840187068ef2f97988e12fd069fbc387703aefa69a28abd148f71d40bd33c7895cbf0e9e262f09b6e24c5913e28d90cb972566fe8a4f916484622eb0124fbf2e29446ef5d616f399fb", 0x7a}, {&(0x7f0000365000-0xde)="5d01e6acd90512c9b08906d60bdf49b0f9c372ec0ba83a05a147d1d658256e4a1abafe670b8393cc1f0aa69e5adcf1016fc9cdf05624cef7d5679aea359609500cd8c9f5598cb6ad99b0aff9bfabdd41762cc877381199f14ba8b11908b708fe7f2b14f65321aad38dbdc9a502a63d1d982159cd63aaa229f807f8526158601432d3405fad0411220804e37b2bfc735eb080286e4371079ea6e72ecf90f2b3ecd84ffc22bcc59c2babf7abb808c40c484d2c1a18d6d8f3357ef07008a3fea3f829db45dca38a556214d3143da4cac1b417bb1314f0eee668de33b5c0d363", 0xde}, {&(0x7f0000001000-0x27)="dd5c726e6c7c15bed8c51931c2924f2f760fca4e568e3c32263b6c013a2a4e4c0c1814a4a930a4", 0x27}, {&(0x7f0000001000-0xd0)="bc6192663eed5947af17e8ddfca27482916e89c2478271214b7135a1918dc7a1cda0be5ab6ad720888d9d438b2aa10aa3953e2e57d86d4ee7c66182a21afbdb7e2fec9c5f4be2407b4431bbc74984c1848a0d106f27349a63a47e12bc5314ba2c696757db6e36df4083e422547f1b314bef5301e4e650162e9ffc97347ef8fd3b079c3588eca32705de0f9a8da0acdbf42a85b9600a7482ff656a96cd2eb1bb19f1aa7db093077282b7d3c4c4d5c70c05c71f417c007d4e54ac7c8f69cc4937a87e8c079e073ca5319021b7ca17d2119", 0xd0}, {&(0x7f0000e5d000)="53b4f2c20a0f2c19f52271c63eb7f98f9228f34a48a6fe48ed392d5460238eec63e9958e9446f021932185c262ae4fd413a6079d22b9859f0acfde9343d1cc55e58882f28160dffb3d5fa74a1bcb48d0e5a9a12a015381fba47055329938e4c1b437c299ec5e366762bc5f6a687c2754735cebe1156133e9808e1bb9c8aba2cb0788d591ba19269cbd4846dcbb8cdcae2d78eaee0b1d3951337b665cc4fe810049af8cffaedd9c0139f223dd8ce587421d5dd7c983eaff0950409bac796e1de54477cb210cd9b954b84b44ec0a1f94a8999994d7a870b223dae9", 0xda}], 0x5, 0x0, 0x0, 0x4044}, {&(0x7f0000000000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000792000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xa61, 0x800a, 0x8001, 0x56d, 0x96, 0x2, 0xfff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8000, 0x1, 0x0, 0x4, 0x26, 0x65, 0x7f, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x400000000000000, 0x100000001, 0x1, 0x8, 0x1ff, 0x0, 0x2, 0x9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5d15, 0x200, 0x4, 0x3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8203, 0x2, 0x5, r15}}, @init={0x18, 0x84, 0x0, {0x400, 0xfffffffffffffeab, 0x3, 0xffe000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x35, 0x8200, 0x0, 0x5, r16}}, @init={0x18, 0x84, 0x0, {0x3, 0xef6, 0x5, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x2, 0x2, 0x5, 0x29f, 0xe8, 0x401, 0xd2, r17}}], 0x1b0, 0x1}], 0x8, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 04:33:50 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r0, &(0x7f0000818000)="c5", &(0x7f00001ad000)=""/143}, 0xffffffffffffff4a) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002fc000-0x8)={0x1, [0x0]}, &(0x7f00009e1000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3a, &(0x7f0000b27000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x4000000004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000029d000-0x8)={0x0, 0x5}, &(0x7f0000930000+0x422)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000603000)={r2, 0xfffffffffffffa57}, &(0x7f000062d000-0x4)=0x8) 2018/01/23 04:33:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x34, 0x10, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ab7000)={0x6, 0x8, 0x100000000, 0x7}, 0x10) 2018/01/23 04:33:50 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x6, &(0x7f0000f84000)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000704000)={0x1f, {0xbfb1, 0x9, 0x3, 0x9, 0x9, 0x100}, 0x7}, 0x9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2000000000000015, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:50 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000035000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000028000)="15ad79a4333831978e9e1e53e42e746305819680e263cd4f45e4a589f3797e9c569b244e34533eddf01031966d481722d50157873ba957220176e8950b2b94b6173986fb5be6fae06a068695112eb256001da3f420a8c6d7c3f6db3ea455ab382818059a62ff5b7c13f62289137694f88fa0ac06a5c5d515bff31dfce96602d688709e034f170a22b23dd380644b4992ee96e80189522b435929b5ee08bd2a44206fc07eab5f") r2 = socket(0x8, 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000037000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000037000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/23 04:33:50 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009f0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000076000)={0xffffffffffffffe1, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000086c000-0x10)={0x7fff, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x0, &(0x7f0000001000)="", 0xfffffffffffffcf4) 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000020000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000001f000)={@generic="57cdca0d2d11aecb06134354a8bcd706", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000020000)=0x2, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000001b000-0x28)={&(0x7f000001c000/0x3000)=nil, 0x33, 0x5, 0x70, &(0x7f0000013000/0x3000)=nil, 0x7b}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe62, &(0x7f0000021000)={&(0x7f0000015000-0x24)={0x12, 0x20000052, 0x443, 0x6, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xffffff67, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x300000b, 0x8010, r2, 0x0) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x2, 0x1bd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000db8000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000935000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009ea000-0xc)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/23 04:33:50 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000034b000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000faf000-0x8)={0x0, 0x602}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000237000)={0x1, 0x1, 0x200, 0x9, 0x400, 0x100000000, 0x6, 0x6, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000d26000-0x108)={0x0, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x7ffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) getpeername$inet6(r0, &(0x7f0000019000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000042d000-0x4)=0x1c) r1 = accept(r0, 0x0, &(0x7f00001cd000-0x2)=0xffffffd1) recvfrom$unix(r1, &(0x7f0000f96000-0x1000)=""/4096, 0x1000, 0x2140, &(0x7f0000614000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/23 04:33:50 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x34e1, [0x80000001, 0x9, 0x3ff, 0x5, 0xff, 0xe38, 0x1, 0x7b2]}, 0x5c) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000259000-0x14b0)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = socket(0xa, 0xe, 0x6e) getsockname$packet(r1, &(0x7f00004ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a56000-0x4)=0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000fb000-0x150)=[{0x0, 0x0, &(0x7f000093d000)=[{&(0x7f0000f26000)="920cc1edf1b9e7c4063e04b1c149d3ba35", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/23 04:33:50 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/23 04:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f000089c000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000c07000)={&(0x7f0000831000+0x14)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000687000)={&(0x7f00006a3000-0x53c)={0x2a8, 0x31, 0x400, 0x4, 0x2, {0x19, 0x0, 0x0}, [@generic="a4afdd86eb1c309748cc226ddebb6ec321b590fb43eb9cde553c2f45a6cc117f1069c86ae4c10ecdf2c18d3ac8e75e3ea48ed78c3a468eb68c6e159093c8a8552b71549fe1e5a84006083e11f67cdf5cd5eba99ff4ee176ac782be2403559d243ded31482a54816494ebf562e1541e6b10e1ca930f7ad3eedb8d5d94a21556a50a7e683e0a0fd0d971836f8a14de552513ff5d9236f7fccf4edd3308462d24bfbfe97c0087816dbe74231deda4bd8b90331fc7cae5c2a8", @typed={0x10, 0x59, @u64=0x69a}, @nested={0x144, 0x49, [@generic="46d8cefbe94fb61d", @typed={0xc, 0x72, @fd=r0}, @generic="b0d95f9085a3e568e82e569595b0845c2daadff6a368337f9daa3e2515e0032ddb41d9fb7f26397b1cbef2096068b8f6a57bd9bae422786c6eaf6128021fe32abd8d6bbc66857c02155a3f3a2479142b5480734be700ad81566d625ba3e54681120c9d7bd630231d9a551dd39948bedac8a9ce7f59c1b64bc5dd3952f2ae13c0f4650fd207299892c880486f1bbe454478523c0a93aeecb3b0a9c119d69904f2c9a56d45da31463ccabdcced0d", @typed={0x10, 0x17, @u64=0xfa8}, @generic="", @generic="5547b492a7af3473f8ad471c6cffa1ca4fa89fe9540c0a5e11b19790c07be67d917b4db6806c3dd4ff4edd0d0e5e14e5928e0ec3f13b607952973cbbe4a93fd91b177c058a0d7e65905b494875e9b125825b4d47e030fc9818e695997ebaa658a3f9496655e8eeed70752d5c9609"]}, @generic="1c30beefcc18e3ec7b9743720095bcdcbc871954a03b4e61eebdeed1786790066358a1bb8c440f2a9188899e5a9faf", @nested={0x58, 0x32, [@generic="bc1d", @generic="893fd6dff4790509b76f617d4e877aef790c07cf85b7515c273b99d9ea5ca7fb171b5321c5064fe48c6d1fc92e133a870135de3292fda67f9fb6824e8b0a4e3dff195848727fe35ac01e4d97a9f2389689c8"]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x100002, &(0x7f0000f5c000)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000958000)={0x40000004, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcd3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000048d000-0x10)={0x6, &(0x7f0000eb2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000775000-0x10)={r3, &(0x7f0000f03000)=""/243}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000093e000-0x10)=@buf={0xc1, &(0x7f0000057000)="8c852b706b07973a7edf9c7f26b88bd75f22d44274ad03017fba178d03664cb3ca68687b0a8387ceba3d246091a1b13cde162853abb850ea00572c6396fddbc4d3b47ca150b774d651e67df7dc9224752cc36e6f4785f06b840353423c5ed7323a577f6e392ddd65c9ba69c2a81b615809296eb8926f9f7d07833ef5c53fb1a4500c45c656ad8897f2bbee1a17fa20da04e33c49f820b567aa5fabcb209ee7042e7828317cd6f0297752009dfe797c4ba69e8e003871847f8609208f23777f23f6"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b3f000)=@req={0x0, &(0x7f0000d32000)={@generic="4254bc2b13cf27b66045372aedee92ad", @ifru_settings={0xcb, 0x1000, @fr=&(0x7f0000f3f000)={0x7fffffff, 0xbbdd, 0xfff, 0x8000, 0x73e, 0x8, 0x1}}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008ba000)=@int=0xffffffeffffffffe, 0x103) 2018/01/23 04:33:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x7ff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000014000-0x2)=0x396, &(0x7f0000013000)=0x2) syz_emit_ethernet(0x66, &(0x7f0000012000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x33, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000015000-0x4)=0x0, &(0x7f0000014000)=0x4) 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pread64(r0, &(0x7f0000af5000)=""/0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00002f9000)="e1cc65b5975bf8aabe5d2914f0a1e00e50d39b670b795db09edbf0074ade925527faf2eff28c425d153c4b101993a67c59d66f64f7eca175c9200f2595ddef57e67134efa0373d7c2199f70c8e78ef6050887e09dec848ae95f8dbaf10469087876e41c0aaa6a2b9cccd9e3b83527435cde8021437272642ba9e77ab912f9fd3b6f3cf9ce48e73d838fa2751a3847f8344606b79f7964ed9062cf76d5fb328f1e85050e3e1022ee3363340147354da436485aa0977d7260bf669802168cb4f27b8260c5fa0d3bfe4") 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000003000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/23 04:33:50 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000e000-0x4)=0x0, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000016000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000026000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001f000-0x8)={r1, 0x3}, &(0x7f0000006000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000)=0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000018000)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/01/23 04:33:50 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffeff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="84fa303643b812dbaeb74f8730a1603f"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/23 04:33:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r4}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000000000)="babe2ac2392e3cecaebab0b6580c8114124145b690810dd58aaeb98e235a88ed6bed3b75976e3214d6c65ea3586c368a1f229494abe87333b171a425b3c6e62fa214fafe642f6ec31f35af45223be96ef025fdfc2b1e83d8909f6cecb09fb3efd71379b7765ac452b52bd4d2f917aba70c5f997e14f0c848da3d5dae48beb0fa027f2fb628f19f9b081143ea18878438d439eea4f81c328b471e471e6dd036fd2e508d86465798f1863bfacdaaf2d85ffa420ea5dc212c5171", &(0x7f0000001000)="efb5155b9ad0037935eb3e7582cfbc7de87831036dab040da40c2d7e8ff4100e6699a117ea21272714fd2ac5a697f6fa01032f6db7326bf79a2aa2060079859bf2331c1c865c8e61e6ec285c2af97fbb31addeeddf4b6812ff04884d7bd5452429", 0x0}, 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000)=0xffffffffffff0571, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0) 2018/01/23 04:33:50 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x101) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f9b000-0x68)={0x0, 0x60, "2dd1b155aeb827565c64ea61519cb415dc6b05fc58b3053bcb07a0caf4a13c0d190658fe08cd4950b755f8c3856ce037d5a5975661ee60316e54a8201a2afaeb0ca61805f20acc4edd2c57888faf2e4862833dc222e14712dcf09f0ad25df690"}, &(0x7f0000f9b000-0x4)=0x68) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000611000)={r1, 0x9}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x30}, &(0x7f0000e53000-0x4)=0xfffffffffffffdbb) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000da9000-0x20)={@generic="0a3161be8c22b2b5f7a3f1495049ae83", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000066000-0x10)="b48fcf2f2e3a9ee9afa6a8eee9bee006", 0x10) r0 = epoll_create1(0x0) ioctl$int_out(r0, 0x2, &(0x7f0000892000+0x9ea)=0x0) 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00004f3000-0x4)=0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000019c000)=0x8) r1 = socket(0x8, 0xa, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e08000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a0a000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x5, 0x8001) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r4 = socket(0x1, 0x2, 0xbbc) getsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000452000-0x2c)=""/44, &(0x7f0000978000)=0x2c) getsockname(r3, &(0x7f00000f7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f5000)=0x2e) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f000003a000)={0x5, 0x6, 0xffff, 0x4000000000000000}, 0x5) 2018/01/23 04:33:50 executing program 5: r0 = socket(0x7, 0x800, 0x297) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000845000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000edc000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000484000-0x48)={0xd, 0xb, &(0x7f0000243000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001}, [@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x5ae3, 0xc, 0x3, 0x9, 0x6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x8, 0xa, 0x5, 0x0, 0xfffffff8, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x53d, 0x5f, &(0x7f0000456000)=""/95, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c3b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000-0x4)=0xe8) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000ce7000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000c03000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000985000-0x10)={&(0x7f0000000000)={0x31c, 0x1c, 0x200, 0x3, 0x0, {0x1b, 0x0, 0x0}, [@typed={0xc, 0x85, @pid=r1}, @typed={0xc, 0x35, @fd=r2}, @nested={0x48, 0x6f, [@typed={0xc, 0xf, @uid=r3}, @typed={0x8, 0x1b, @void=""}, @typed={0xc, 0x8a, @str='\x00'}, @typed={0x8, 0xd, @void=""}, @generic="7f2ff456acf86d9865d105603630e0df60bf45c6201426030192"]}, @nested={0xd8, 0x51, [@generic="f3fb726926034e4817abebf69f9dfadce13150c3aaf4c1b728fce2bedb2585da8ae4b33e96aa7588f235d150bac4fc489e1630191b78a18ee0759e64005b13302425a14996aa85f86d9e38d91a20ad05fad770aa0ea6737a0c8bc1e382d9a043f51da3d193300696cfd128f6d5f6fb566820635a2dc69ff70e97cc2ab19937ab9d643c17352eed0a56f945afd43615848359a460c82f1cea4bfb27516458193f4ea915975607ac1c9cfe972bf1498b05d9e6cd4dc8275aec70221676e9e2e96a57b7d619230ad989ff36ecf375b19723dc"]}, @generic="128f4e4609222059719972693eb1ef5946b6537b280944c1c3f85baf64561b6b43df6de88cd727986dcbc0f1d767932f94f5f0bbd0ffe9295e76e6823218f98f159c959c3990c08a77e49584067e12c6829d30f60682c850439f20a9e44f9a4c2ec4ab4a7650009f7f70541aab2aa50922513a2c2bca696e761682", @generic="a82de3ea9c57c7bd28285a52cea72525f3c64e71ea41e7676265d2dc812029e36e69a1922ec1e9833551cecf60bd48a44ccbca2539cc7e50c226e65a82b2f5c3f971b4989060ad7afc2cd6ded406fa4dfd434eac2a", @typed={0xc, 0x8, @fd=r4}, @nested={0xe8, 0x58, [@typed={0xc, 0x1b, @uid=r5}, @typed={0xc, 0x56, @uid=r6}, @generic="253d8a57b60b04dc210414171a20f6bbd4ef16cb18fed479bd68436cb419421db4c382f98ba6d8970c901b3991fdfee553164c84e4cfde6af80be9c2263704bbbb01bdeef622abc01a0d7fc84501f9c150816b1b04b7cd6f122d646a2e3113f0cdf5a9383977ec0d716240d63cce66138756e9807b6834617be4acdf66c1fb4c1afb3aa3eeac73692905d4fc90e7927f39cc66174f00c8cd7a85a116652c93b757fd313027b327f70650a37ee9333018882f4b0aea8c3ccaee9bc941c369993497e5c89d7b076ee3809f"]}, @typed={0xc, 0x66, @fd=r7}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000845) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) getpeername(r2, &(0x7f0000c49000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000)=0x8) setsockopt$inet6_udp_encap(r8, 0x11, 0x64, &(0x7f0000c73000-0x4)=0x3, 0x4) bind$inet6(r8, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) r9 = socket$llc(0x1a, 0x3, 0x0) connect$llc(r9, &(0x7f00008f9000-0x10)={0x1a, 0x1c, 0x3ff, 0x101, 0x1, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/23 04:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000e6a000)=[{&(0x7f00008a2000-0xb2)="c66e669ed1c86ef7ffffff4cea074fa29ab5c2d8e892c89a5bf3b83262b5bb19", 0x20}], 0x1, &(0x7f00007b9000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c00000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000169000-0x10)=[{&(0x7f0000000000)=""/4096, 0x2d3}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x9, &(0x7f0000eed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000eed000-0x8)={0x0, 0x80000000}, &(0x7f0000e6d000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eed000-0x10)={r2, 0x1, 0x3, 0x0}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f5000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b0000)={0xffffffffffffff9c, 0x50, &(0x7f000088f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eee000-0x41)={r2, 0x39, "8ab2e8457954f50286458975ad603c211e24fe4d4405fac8bdb8b8a084a2b502ba6d1df1a139f9d2facb8aea0472d4fea2bf39dd87bcb3793b"}, &(0x7f00009c0000-0x4)=0x41) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a86000-0x4)=r3, 0x4) 2018/01/23 04:33:50 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006f9000-0xb8)={0x0, 0x6bf9, 0x8, 0x1, 0x400, 0x5, 0x8000, 0x40, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x3, 0x8}}, &(0x7f0000ab0000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000053f000)={r0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) 2018/01/23 04:33:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ba5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000660000-0x144)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000002, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1d, 0x8000b, 0x10001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000256000-0xbf)="5cddf7e825765c01936335f2b0e6842b61d85cfc081b612a4c570cddbf0fe15da912855ceff297fd0093e1f2b224f57b1c0b6246060f2266992d9c887acaffb952dd53a166f971c83034c1fc3a07fe6309352b0b9ab9f02375bf4baa942fd8e6b31bf3a41b1463bf79a8a4ac73a69497db4f5d39c0d6dbfc13958c892dbaee2469623afaf5bc5a601eedcc97b2c56960c321d3aa2bf4c4df2344bbb3f51c062d7737cd7f3115959a4449b14a6578ed5c3bee67dee34387d4e1a6c2d16dc46e", 0xbf) 2018/01/23 04:33:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b5c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x7}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f76000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0xa086, 0x1000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000002000-0x19)=""/25, &(0x7f0000000000)=0x19) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) 2018/01/23 04:33:50 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000c18000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x40, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x5, "2d1576"}, @generic={0xfe, 0x12, "ebc22f383b15d9903b79bbd2c6b7432c"}, @md5sig={0x13, 0x12, "9e5943b298dc8603b621d10380e3ae81"}, @nop={0x1}]}}, {""}}}}}}}, 0x0) r0 = socket(0x19, 0x804, 0xffffffffffffff80) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000df8000)={0x0, 0x0}, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000f7c000-0x8)=0xffff, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000eb6000-0x4)='tls\x00', 0x4) 2018/01/23 04:33:50 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000884000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000bc5000)=@req={0x50, &(0x7f0000e8a000)={@generic="87a57cfffffc2fa4c8bc45100b213f72", @ifru_ivalue=0x2}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000541000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a4000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000203000)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c11000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x55e, 0x3, 0x96, 0x0, 0x7, 0xa, 0x20, 0xa0, 0x21, r2, r3}, {0x1, 0xffffffff, 0x4, 0x8, 0x1, 0x11, 0x6, 0x484}, {0x81, 0x5, 0xfc70, 0x401}, 0x6, 0x3, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x0, 0x7, 0x8, 0x7, 0x4}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000009000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x0, 0x1, 0x4, 0x3284, 0x0}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e80000)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f000047e000-0x2)="e786", 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) [ 2184.166928] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000038b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f28000)=@int=0x0, &(0x7f0000efc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b68000)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x7, 0x3ff, 0x10}, &(0x7f0000c77000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cbc000)={r2, 0x1000000000000000}, &(0x7f0000d8a000)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbd000)=0x42, 0x4) 2018/01/23 04:33:50 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000026000)=0x404, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000025000-0x4)=0x0) 2018/01/23 04:33:50 executing program 0: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a0e000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x8800}) 2018/01/23 04:33:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000)=0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="f7988a9a6c297061d506f3ed293069bf"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000002000)=@nfc_llcp={0x27, 0xa00, 0x2da, 0x0, 0x7ff, 0x4, "a44e6b7d9702d2b8e54a1c960a0a7799f573a08e6a766e0beef14f183f33e68bc04971330f257225134abb9694cebbabd97a22e058ccd6fe17c4f9406026e5", 0x3}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000+0x75f)=[{0x1010, 0x119, 0xf790, "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"}, {0x30, 0x119, 0x81, "1dcf93f09e20538ef7c16e1772f0f771a31c432182f51d21e7fd"}, {0xa0, 0x107, 0x311, "3d81cc95e2b178802c7b47c989fb95b07e65b4dd69ed7149eb5a55f375fbc3f3081a94d42c999e2fa14a6c0a58f59d3c8127d142c4d471d35096b5eb7d8c7542b21d3379a4b91b5bb60f03f6d01beb8c81c68248f5d7ec13399fa0b487d661ad73d4e8ca93a837cf746900ac2da6c046a4ce712047ecb8e5a52a29715512f40c5de8d39e747358d50c00dc09f6"}, {0x68, 0x0, 0x0, "d3535776ef4d0c46d9cb6fce6888f04e5f8382c24676f5ad9cb162de2d32ad3186d81b13a43e5502eb6be3e85de99aa0acb8db9f071d2aa59862f45b0932b6dc682807f6d4c267bd2ad0ae54f23933133a"}], 0x1148, 0x4000}, 0x20000040) [ 2184.212599] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000a, 0x9) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b54000)={0x0, 0x1000}, &(0x7f0000bdd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000a7000-0x8)=@assoc_value={r1, 0x10000000bec}, 0x15d) 2018/01/23 04:33:50 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="50690e84c84703b302f3f7cb0578118db2d42c7e4e70f0e2bb974dedc00d265d082624142e67739555db9c317c25607280eef417a939688abc40e166f4e2774a2c1bd4ee42abc940c56bafa72fcfc873acd1072128f1218d1fc79672dcc09903a7f8c3e78c6b4a1488cb70d5b4ec613f47f77fc4466084e00c5f0059cdfe45fc1f0139065e50ed38631e23a9a573e9f88b2d17e48db2ee4ab8e01ae13bba117d9c15fd5e65705f32f794c7b810f7f8f6f6e1a06fa9847338bb65e534bf6d704f48b65ee53a98b3ab554fc1da70ac2bcb92c4164af3738d572841a4cd95178062585b58d25bf704fb827f8896471d7169bb0be4c0ef1f24") pipe(&(0x7f0000000000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000)={0x3, 0x2, 0x7f, "2ce177b82aea", "9d5c5c361817445505096ad7df6460fc"}) 2018/01/23 04:33:50 executing program 2: r0 = epoll_create1(0x24000000080000) epoll_create1(0x7fffd) pipe(&(0x7f00006b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/23 04:33:50 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000738000)={0x0, 0x400, 0x6}, &(0x7f0000770000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000467000-0x28)={@broadcast=0xffffffff, @rand_addr=0x3f, 0x1, 0x6, [@broadcast=0xffffffff, @rand_addr=0xf6ec, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0xac89, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd8000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd9000-0x8)={r1, 0x2}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000fd5000)="01000000", 0x4) sendto(r0, &(0x7f0000fd6000)="", 0x0, 0x0, &(0x7f00002cd000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/23 04:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000aa7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000987000-0x4)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:50 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0xfffffffffffffe0b) 2018/01/23 04:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d4c000)={0x0, 0x7c, &(0x7f0000b89000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa6b3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000318000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b49000-0x98)={r1, @in6={{0xa, 0x3, 0x6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff}, 0x98) 2018/01/23 04:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f00008b8000/0x3000)=nil, 0x3000, 0x9, 0x110, r0, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/23 04:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000f5000)={@common='bpq0\x00', @ifru_flags=0x800}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/23 04:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000068b000)=@int=0x0, 0x323) pipe(&(0x7f0000bc0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000179000)={0x0, 0x0}, &(0x7f00004f3000)=0x8) ioctl$sock_ifreq(r1, 0x31dedb87d17b6fe7, &(0x7f0000385000)={@generic="b544867f58b2bc4c431d8e4af799f166", @ifru_settings={0x100, 0x0, @raw_hdlc=&(0x7f0000763000-0x4)={0xfffffffffffffff7, 0x0}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001fa000)=@sack_info={r2, 0x1f, 0x2b43}, &(0x7f0000bc1000-0x4)=0xc) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a2e000-0x4)=0x8, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f00005bb000-0xa32)={0x20, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000000f000-0x20)={"ee8346165861fc3c9f3772082a7dff44", {0x4, 0x6, 0x4, "dab61aa6b29f", 0x8, 0x0}}) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00005c1000)=0x0, &(0x7f00004b5000-0x4)=0x4) socketpair$inet(0x2, 0x7, 0x7f, &(0x7f0000549000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000850000-0xf6)="838e81e018faea0f63fc1dcd9489c178c5dd9837809bfcd1fe6e6ea0281583baa4f5821fa4337081a5f0ec8e229c60ee9e831632cf036b792cf74eb8322ca32878aa005590cbdee1ce0f809cbfdd81680300c39d1139ee5ab78bc069b00c8a04726c2c38936ae238be10b4c06fc930b97cd0958d6baec9abfe052e9b7b3ca0c80e119b18694e302c0af52c408bb17db66470065a41e6095bc2ea43e018f7ec47779bf10a6610f7ac17348dd99e3c8b07f035aaeabcf1862bb0ea092029db204967534cfdbcf65e1b4234e6509a4db95e43c9eda34614ad0e2282bf8cc2e6ef265c01ce380be8debc5e620e326c0413f8089adc2eaf4d", 0xf6) 2018/01/23 04:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000407000)="ff020400000000010000000000000000000000000000020596ef7a7a81fb43ebf5e8561193be354334b5c3a58db9e03ddbfc8fb11f8da2476207e8b782e6beb46b90824c698aff0b0de6a3f1ebfb1578ee01e8b66096d345afa605afb18072710897c8aba886b6c2ddc5bf", 0xfffffffffffffe14) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000218000)=@generic=""/16, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x6, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000025d000)=@assoc_value={0x0, 0x0}, &(0x7f000071d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077d000)={r1, 0x58, &(0x7f00000b8000)=[@in6={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x39e}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000d26000-0x4)=0x10) shutdown(r0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009e3000-0x6)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000000000)=0x8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004895) socketpair(0xa, 0x0, 0x81, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x7}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xc4)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1d42000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x59, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x2f55, 0xfffffd1c) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r1, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000074e000)={0x0, 0x8, 0x0, 0x2, 0xffffffff, 0x2}, &(0x7f000064c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d70000)={0x8, 0x4, 0x3ff, 0x5, r1}, &(0x7f0000a9c000)=0x10) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000080004, 0x808000000000888) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 2184.439243] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 2184.478939] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/23 04:33:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x1) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000015a000)={0x0, 0x0, &(0x7f0000ec6000)=[{&(0x7f0000bb9000-0xf7)="6556261e02f5f625b704abbf64e293f5c8baf6e687fff1d2c73b0e7e9882559e4f", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x2, 0x7ff, &(0x7f0000aa6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000f6e000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x11, &(0x7f00009c0000/0x2000)=nil, 0x969}) 2018/01/23 04:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000ea3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000096b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d08000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003a4000-0xb)={r1, 0x3, "ebc636"}, &(0x7f0000535000-0x4)=0xb) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bind$alg(r2, &(0x7f0000e25000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000869000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b8b000)=0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd3000)={r0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getpeername$unix(r1, &(0x7f000067d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000587000-0x4)=0x6e) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xe, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000004000-0x86)={r0, r0, 0x8001, 0xffffffff, &(0x7f0000001000)="2bdf6d377edcd35bc5904a94a3054d88433a5b1bbb21da0fa1ff365b5fb100b079a0f793f8714d2e54522a40530318c212404c167f7a7d07c012df7e2fb36734213cbf094e9d34b6aa6418a957da93707630a939c2048702786c08d732333d116a0c9383f59e9a2b385b858e0603505d0bbee5a74c3912e1dfa8b19613d282e7276823237b3a72f8af73096514bc0440733024c2e778b474301b21a372b5c70c12034c7406a9d9b40b47daaa15cb90287718fe0f301e8d5c135e246b3309eae7b13f647798e4", 0x8, 0x6, 0x101, 0x7, 0x96, 0x2, 0x100, "7433ee8863974417e613f42a656deec3540cb4d1c77e10fc71eadd6e489a9fb2242dae4e8fb83c4291a5bd78f991e2198fa4355d8f73487edd0fbb1397a51cb60fb4587645681cb798a14ad0426fe622d73e7a1b736a1a10de9f43d962bd"}) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x800, 0x0, 0x130, []}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000045f000-0x4)=0x4, 0x3) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000026a000-0xc)={@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0}, 0xfffffffffffffd5d) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0xbbf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000007a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003ed000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000fde000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00002f9000)={@generic="8de6190a01a7571dc9b00c2e02d3caa8", @ifru_flags=0xf500}) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000560000)=@assoc_id=r5, 0x4) 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001a4000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000090c000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x1fe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) accept$alg(r1, 0x0, 0x0) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014f000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e6000)=0x0) r2 = accept(r1, &(0x7f0000331000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000461000-0x4)=0x10) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f00009e7000)=@ax25={0x3, {"9dcca4dc109660"}, 0x5}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/23 04:33:51 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000d2000-0x230)={0x3ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 04:33:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000281000)={0x2316, {{0xa, 0x3, 0x3b, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c49000)={0x0, 0x7, 0x7, 0xb4, 0x66, 0x8000, 0x3, 0x80000001, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x1, 0x0}}, &(0x7f0000151000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000347000-0xe)={r1, 0x200, 0x3, [0x0, 0x7, 0xffff]}, &(0x7f0000833000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000002000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000003000-0x8)={r0, r5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000002000)=""/110, 0x6e, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001ec000)=@int=0x0, 0x4) write(r0, &(0x7f0000001000-0x1000)="d7cec21596c277acbf85a03e2178c798c3aed06a8ab6cc28d9d5c64b0acc9fe7632c4c11fc6505ec6edc76d94e4f28e149daa564bf7083ea8178c059d9115c470021a83ff0a49391e0a407462513828ffb1320fd66c7003706df008b55093c373c7e21f38b7f4648bd8caa7a07bcd386810913f543bf1a86b9114c6df1380b4f3c480462c5ed754f7dc10b97c17a7ba0bce8d682d4429f3236082fc901863dd418499ad95952d94acf7db891510a890bd86ddc2669aa459b7ff7095c117b2fd8120c34f8ce5c22bef2bbfdbf77c0707d1af6120f47a4b506da8e433005826d0c79c7946a6f9ed6153458ee4ee40b06dfa657a7a3335e0130f63c0dbbae3c71c71c77ac440914c68b4e133c56ffd509fa71662769f97870034e63863343128d5ad6039b119408040e3270bdb79776716ec7331b242683be0057c9405b19cf032eebe0e83b75159fb8a2b7c7e59d26232ac0f7a21fc7334e834106114c0d2702933cd4705d847c27b0ba9e8c7d180663eab21174e1011ee6bdc02c540b70bc5415b47f6c06e9fedeb2302aca86c2bc1660e1024bcc46137b6375bc4b4c02ffe135e1fbef65db41443937813ef38488bd7abcf0f901725813f2997e865fdf60443db422ca200bf0629f9bac3d1b39feb8bdc5db4b18ca5276e56537254ec9e97557ec1ebbd30a812a94fb135e2db5928fa2d4c14ad4e09b50eda0b294410b6039a972548737d4a6cca0e606128babca1aad31940d2826ef8910ac9c78d886f533a61800ff97e10df33f2d1584501eedf4bfcb17aebf27023513979b1f4038c4ee5d38046b5494b9a433907452b5ecbff1a80f3708a990fb18f2d3b4b19923a43bfbf9820c38e13fe00d08e14433c4d5bfc6420c3ffa1350a4018580e99649b7eec617fe227147060b55993705a35b999e9ef059e32b766ce95f2af084a3971e0417818a413b71daa45c077d037160848fdc4801f9552ddb794a18370d94fdc1c0f9f9dde38481b9a0d07f44f88e1cb2e7c647c8180ddf26771bb1e81a2f54454df406ca3e110640a2f4a771cfe6c9448a313fc3a08f15a9b3619d2adc60b4f267a7eb6f9aa427b9e5206b5843e64b946b12174e7bf0e11a414c98f0622406daa22cb9668cdc8549ad7bcba95cef99f6724e9c2a0f473c9714cece70458ad28bf96d865f811d5efd18696b86e9034c3ea395b5dfa89fb295e99a6f9d2f00f15e870d1fbc7c12bd57876605100bb16f2d9fac6220eb05b151422e718f158845512f95c9dd1ed302175fd7724338800dbb25b6f9322349f50606621eda931f725ec7897fd894594116258c16f2d621cabb48c40e24a9096ebf5de66218c910986318cbb1b95f7dd2558c33e8a5b4259b60ab730b6ebfe4a3677660fdd450694b71c79b45b3ce010cbdd8a7467b6fdceb6ba52ff65196842582a317b1f3bed1e6aa796b2d2e287bd15ae3ebe3db1e61e9716d2397e5710cfc3bac7f9ef1b823468fd22034e16e87e044baddf9d60c9b22be986708057f572efb2f13b3f1f825d80e4d5f6c58fd1ac8662b0fe12d9efa1c622dce2ed13462b9afeab81c00c7f56385e816e93c177d467f36d0a08128dbca0c0bb9a12de4a301476733037ee991a6a3d3b7ac61b8cc13a4916f43f5df33763a11fbad779d45d6382bf67291837145fb195ebb6586b703993997d6709080df6307d7c1878125555909f940c88bfac605b741461a5d8a494ecd66c7a74c8de558295ad7f0b372ce765611b4d23cfedc8a26c2722edf07ebafbc10980377ab02e910b7f528df446ef51d0298ca1f06faef8227b9388d085fcadeab94b4641e567587c26d268456574aa4fc23f0701b22a96b67017b69f2c59c0c2cc3977fd5d52e5519e84def4ead58606bc5130560e070b29e3146168598d0f0d68482d7c169623f8d220ce713c47cc8c93abe8d52ed840a193dc9755c1c9ed0551160e61289cf970064642df99887cbcfc002a52fb56d39c41f2e0a69ecaec333dd5f6d828718f170e1bca8f46327735fe0897fb2bf6fa7975b2e95fc43eea2967c5b94cfafe890ce3e6305394cec34a835067082de667127943d9a3f7cdcc00e094c7afb2765b1196231200edc8b7c3ef6dc2f91df15eef338f5c4b68a2d4dc855ed5249ba024020f59678d40df211dbea2b23ea09ca728f908981205b938134f46fece9c243b3914b6342fbc7bdb040c45ec5fd826e41397bcca356abe37d8da1d8150b7bce1d76d5c0600d5a3bfd09001401cb469dc99acdb64efb0c8500a6e735f0f1cc859fa9f0c8cb3b073ce8a1c94254be6ce3cd6dbb4a88b86da767aba5582076c45ba8a2feaed67297c81e6e47ca832da25cefcce2d3ec0e3d5265c4a5cd9ec8ed4dd441ca9e8638651bc17624d5844590d5785dc8ded6715b8f36558c7e849c15ec3dd66990914eab2ea7be974450f75598ff7a0b56e04bb883bcd5295ee13b8ee91f135579e09b86e40fc38cf2dd209efb1c5e7b1afe33b36dfbc034d610a5ccf0119b6ad63b9aeeb524c059d95e9745d361fb857c4d7b6e4689e84c7bab024d11a2341712afd67a648cc1fd8069b2ee7985f9aba8ee8b4a952477e710ebab55acc918292f3f72cc01f5325fded6f295a19090a5b5c74bbc174c950d77bf04b45655bec3adfbbdf029889970063bebe04eac59e27dd02b05e5e77d552e61aa34f3a53a9440a0e00311a38a9b157443202fc2a91d68a09c0fa4f4e206c79f595bf775d819d22199669ebe2bd8ab2e7f38a0ec0688e0231f0955f246f9fc97eea8d0639a6ab0f19aed235971141ad072211f067ba0dfedaded7b83b91e7d56dac7ed9963df394f79d384527dd8cf8d97a8c8ae3e425fe2cd4a4917ed22fa7465398f6cfe1a240e625a26cddb4ab488cf1573886dc900d27e89904ca11ceda80e80d5a29f5f8ab69a68a3eebfefbdfd8969bf383671b1512cb33a73950e777b9118a093e72bccb7ca17c7d41a5417a2cac1449f020eeee5ca9f1ac94a1fb22791f5d5c186261d8ad43dcef236c03162c9ce27e6e54845ce5650725d7c085cf0fe2e94dff8bc247998e8b625abdc1b2ce319752c210737964cc4819e4562b120ef113da698697d75fbd80caef5f60792e5f62592438f68ce2e1f6744a560c89cfa04d84adccf541c2b5bf2f7bc884eba03d1753d1ee5f2695f4255cefeca349094cdc9c10429765185760ceacb83a2abf836b6ba7b36cb478dcb3848f74a76977ae47d0978ddc99848e90cc03bc2a73f043bb1ed34ddf1956af2917c5a5acf519dbc534af1fd5b4e7eac314fe3e56de5fea67f50aef640d56f1d2578181dd1f88c7388d28daf514dd710c2fe0088eb97198c35fe0f022a006a38128808f064bc6ebbd2df09d84989d47fc4da23247d4a6c6456d147027399f81bc7b73fb16c33b0da705bfdf7f81c48badd335bfc710fdf78b38e8ba1aab0c32e0c2e0dbbc7c68290e38e565046aa634db9b3fe2339a4b591a2cd4b4e31c9311224a2bb6db50b463b4be455f08b25bf57a700b5ac9cb37d48b1312c5aa07f211043704debeaf8eff776b0d15f86d36c71e6e06a143e78b0c49073de6cca1360296aeef09222fb06f0ac8fd44e5865ae2c896420a278f5d01bd084925901e8a29edb52ba385a95e8d59e4b57e4ce8b838d4b0390742b4172bcc2ceead0ea083cfa30ea6e613c47acec3fe32fe746b9a9f370a250e8aa68a15422c715ed921f972128af21fafc50d0a9f9331933108c5b9105eed3bd7934d2e2433fa90aabc81265cc66f711cd8bcb4207f630d2b80e019c0a86a6fcaff59c6f13a7ccaf4824cf832d7342d27802277f0c9bb9585874c78b022782245d9287c62fe69d453611497d1704d2b04bca9a8b5328f369d80606ff055b63eccf7eda6e21302d9bbfe17631b52408119c9ae11128a9ed51d43867d736ee4c6817ce12642497b809f5d297ed102b421c342d89ee6b29dd5ce2c5eb6cd760e5f82507f12c82f01e3c1c868415702ec4e93f72faa865ad54e6752c44949598db08f25d665e12bd314a4d2ecdd85c4acdc505bf0f3c7ec6f861216f7e48e5fc6d100c357e63a6bb1afb2ed384e13c67edc780254d1e5e9ba5de85da08a3e26472c83a018b82962d100ac87a7fed0d6048a20e17f0262c343d0458297543b4b04c64f7cb324a92b5ed70a8272c261422a378f43b692542a1561efc203592822dfb2d69918f5d7e1b9de458c2acd9130b17e7e1cc4d5aa539bfe6ce0a910e583b2950fab72ff05d9a2a6702d121cdb6440dcf207f594bc91f2825b7089c546510217a217b13959fb44a97019867740544aa142f995ef6f37ae8ffb3581f51a00e4f7cc0eabf2bbcb7770e2513d8100f92cd9a046c433c10d8e0a962dbde2b1526da609cbcbbacda9108f465973d8705e283c501e154dd0ee41cb71dba9fb3b8c65e0b3db684a0af5c33c3748198e936d68e8f0b13262bf37a097260dd000e455d0a66bc50411ea3f0f4a6c72779e3f59c9ccc5d22d62aceed12df964c08cbf09dd573e480d4b2f51605270c9424a62e221189aca4b7722ec29d3329511b9cc8640b4ee0968f8bed578ee93d94415d42a328f87e3a3a8990974fae70b454b2c7e6c8901cb3ae919a4e436aafe16f5d744f4cf6dcc5f937e78d6de375036d2b535d40bcc4bdee6cf296cf704a868bcac8a7e3997d48fb1f31590ca30cc823699b886908a7b75f8ddc90c01e10fdd6375672be9a475a761253b0204f142c13dd6b727f9c19deda656d3e73a08bd90d944f1d3877fb7ecde456c7e3dc2dcd6e7476524b9b9314467874c7ee118ab4a7afdffbe29339c6a4efc98cb9158860ee6f491bceb496fc3fa81b11b726f9e5f2703c0a4649d9b7f9a6cbf7d669d30bbc0f7cd1a58f2ac480e9e7ff37600d63246415bd62da33f3bd5279ed7827978bdc09a29b321ebe2a085d2e48bdcc06ae335704b62b8b742eb5ed26923513c3463824c2b46c62f90abcd1b6a1a21829f0a162131089d6a80cdadac6d7539b942425240ec1b444c10e108cedd4fe150ba229814ef7d535f72de3310d49b5cc9180180ef8c3d44d2b0da5793acf3d6566b9a23774b3704ad4f51105c79b778e28a10b2f727fc3b852774bd3ad7e17232136faca2178419f1b7329a48495642ba8282d72a5709759f30e136d98a15fe474944174b921667a34f20a3af35dc6a26aa90547bd2f78a37df9f161a7409bdf296170fd0216b6d220da395081fcbb1902d8110797176ae3059464d338d4ec3c001093c1f2ff96a7717ea18fcd03b7541aad17dd2a74c9a090b7946cafadb0eca8307413df302a3e31e556fbd838bb1da907bc79b50f1ce8dbb54c58dd1a39fd3a3d292ec15e81c985d0348abec980386431bb91ffe8836d577cbecff1cbff5f30b8cb5347204a60e879813e4e8a072866273ef2e65945b6cb87b9d0889b32f360d2de5ab121bc5387659636118a7dae19ba6b6a1e3d448cfe8386ac540a06276f98ff807fbf759f7e4bae33611a628d268e614d276235055d0adf1b3a5306aeb134f3f619880a15a2ee2d45c6a5446bad98feddfd22290d31947fe7cab37bd69f41e15cba7bcabffef30b4511c790b00b3c3edb6f82b3d0b1fa3fa78ef59c47f30f6d6025cf8f6661d379ba9b1bb019096f8509133d9b2abbb8f71656bc154109c15cf7d90d07036635a75df968c3394d97a0bd2faee4c13b708e710d8f5eb5039b77f983fb58f5a0d55b1850b4840c08f64ca6ff66edab8e05b91b8af62a8e9c8996d04f62c2b76114ce38bc6af297ea0dc16dee7a3e098af0d7b0870b56", 0x1000) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000000)={&(0x7f0000003000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0x10)="af45fd972c33403bed64f01f972fca42", 0x10}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000003000)="e0f75977cd81b4229022f1ee5b9b420ac071c097a0ed99a1b43cc53a8396e4ab2224e3689f1e8eb9b45de23b697e508d692e2900db517b4fe5f75e66fbe6b2f00e851c929b14e20e64ac97914aece2bb1b4cb3cbc7b644b0757988f6fb39133450e1ba1f8a3aca73ea5977a2d071ed2176485a1984e66f5105f615a9f8e8e4f909115748798c7099dab5daa643fc76783683df4686209aad0af617e3df4843a9d26a9df5e9d3b85c8161a923fa4467bf95d93cf525ce922c2301f411", 0xbc}, {&(0x7f0000003000)="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", 0xfe}, {&(0x7f0000003000+0xa5d)="cb54fce61a0b70da7deb732e872aab43a60fe42878af65d87c27bb304800084a1efd31e6dd75ede6a5d17966916ba3f72957955b5bf1083b014e4d348831994e6a416e34d4d625d9db3b", 0x4a}], 0x6, &(0x7f0000003000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x600106a1, 0xffffffffffffffab}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x9, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8, 0x1, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x200, 0xe66, 0x0, 0xffffffff80000000, 0xcd, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x800d, 0x9, 0x1000, 0x3, 0x4, 0x6, r3}}], 0xf0, 0x84}, 0x40005) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000287000)={&(0x7f00006b8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000405000-0x20)=[{&(0x7f0000d28000-0x51)=""/81, 0x51}, {&(0x7f0000d28000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f00003bc000-0x59)=""/89, 0x59, 0x6}, 0x100) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a79000)=0x0) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r0, 0x541b, &(0x7f0000009000)="d6d9a70525f9b56b173dc2b8248a28ab7143084e435ab84622e1d9c6a8f452") r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f000000b000)={0x27, 0x7, 0xf76, 0x2}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000000d000-0x38)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000c000)=[], 0xfffffffffffffe47, 0xfffffffffffffffd}, 0x0) r4 = accept4(r3, &(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r4, &(0x7f000000d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:33:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f10000-0x10)={0xffb, 0x0, 0x4, 0x9, 0x0}, &(0x7f000026a000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f00006a3000)=0x4) 2018/01/23 04:33:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f00003ce000)="fc4f9ca1efafdd60b2a2123c5b21c6bb2e0658553c17298d53e1204f201ec48acd66e70fccfc6ea056ea714de300ddc6339c3d1e1161e809ebb3d867a3f569e22e55bb44c99b893cf57da8b91c15a8d0441f78691dcb43c7054096525b3e15f644d83a54d7fffec4320866ecd6075242848edd24abd03ffed885ffb92170483460b60000000000000035b47a297f3a1fdacf8ed6c0f6a15a4dbff1b7dbe668761e121a2bd7fcf1c1da2feaeaa890dade572dad69ccdbfe8a0000000898c0", 0xfffffffffffffeee) 2018/01/23 04:33:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f40000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000)=0xe8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x6, 0xffffffffffffff1a, &(0x7f00006b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00006da000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a96000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r4, &(0x7f00000c0000)={&(0x7f0000001000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00008e9000)={&(0x7f0000b13000-0x48)=@canfd={{0x1, 0x0, 0x1, 0x1}, 0x13, 0x1, 0x0, 0x0, "5bce23c152c08082c10ca8f3c6dc11f16a6b0e1716f98f19dc2ea62b0ce3cd07b6e92328dd8e8af1e42402c496e093f2f9c1bb9ee96142714c2fa53c4786a689"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ad1000-0x65)={0x0, 0x5d, "c1d74314c1af1d5ab957e3c39e7d70790defba04e066ba832e171fcc6658f952094fe08b696353d0812a6fcd305c6111a441c8ba6b275fc9917719f161330d7cacc36602a986e2d7098aaa3225367008cc9a442f0f4f4496b8ee680ca6"}, &(0x7f0000001000-0x4)=0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000000)={{0x3ff, 0x0, 0x4, 0x0, 0x1, 0x7fffffff}, 0x8000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r6, &(0x7f000097d000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000034e000)={0x5}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800, 0x4, &(0x7f0000000000)=""/234, &(0x7f0000002000-0x4)=0xea) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b2b000-0x4)={0x1}, 0x4) 2018/01/23 04:33:51 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000000000)=0x98) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) close(r0) 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000043d000+0xad6)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000612000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005d9000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000)=0xe8) r3 = getgid() r4 = socket$inet6(0xa, 0x7, 0x400) accept4$inet6(r4, 0x0, &(0x7f0000f4e000-0x4)=0x0, 0x800) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fba000)={r1, r2, r3}, 0xc) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000982000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e9000-0x4)=0x10, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a4e000)=0x0, &(0x7f0000b4b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003d9000)={0x0, 0x43, "8f0f0061f7d81aeadb8235d318ebe7ba4e0459f164175efd199c8bf55d8f718a296b40c1e805d0a9806a94af639e6702d80920cfbd1db7f2f06bf910b42b4f459f8dde"}, &(0x7f0000f87000)=0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000205000-0x10)={0x8001, 0x800b, 0x6, 0x1, r2}, &(0x7f00003d3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/23 04:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ca2000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000100000-0xf0)={0x0, 0xe8, "6deee4a93c478e2ac9b8ca08f1971cf093888d6b58067f7f93e01e3203f96925fb7d8343559fa879c98b493d46ca5f262f5463e20631b59e6cc54d697b5f26f17b7c7d74987c535ed157e542c879b624dbdd48cc011b4c6cb2b5a3cde50bfd7c3e386d76cb3e4264a719b0e80fe5364dfcc7c26ce5c0f8b7e9f2d32eb29f651e656c284f5ea9dff4c425d11180338602fd00bd99fa870cc819c7f3e7cdceedc6b74c9cf20b5e7ea7b1666a03334cdf37d0f3262afa81e17bbb70776e99ddaee7158d401cb3425c45c1666a27c33f5bf635b361dd76f06a2b944098f33672565aea83156480ad2a12"}, &(0x7f0000f82000)=0xf0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000093b000-0x8)={r1, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bc4000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x1, 0x5, 0x0}, &(0x7f00006d7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001d0000)={r2, 0x3ff0}, &(0x7f0000a1d000-0x4)=0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000734000-0x8)={r1, 0x8}, &(0x7f000018f000)=0x8) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r3, &(0x7f000056e000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000064a000)={{{{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff0001, 0x6, 0x4, "aafc4b422a3aea14429387672541ce14041bf90703d9451ddcac6a34227978b3d066975c5971a20d3f05bb0548709261e7456e7c7ba8299c8448c0a6f9d93e91e76ae3b940861ba901014d2535411826"}, 0x160) writev(r3, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r3, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de7094bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6a34b1c88a5f2a9569a095abdd16af527c8b9484a9d4fdd7bde4265b035d218a0303b96419120195e13dc33592a2bb36a1b9c17a7", 0x76, 0x40080, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bda000-0x6)={0x0, 0x7}, &(0x7f00007d1000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006ca000)={r4, 0x2}, &(0x7f0000610000-0x4)=0x8) recvmsg(r3, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000c5f000)={0x0, 0x0, &(0x7f0000f15000)=[{&(0x7f000048d000-0x8e)="ce5bf5a2821e57a93bdf31f07805ba2fb9144a9a33f22c46672d8caf02db9864aa572be87f0547a7e6c60ab9a43a6c4a849d41fdaccc1fe7e6d32f1ccbd3630f0c3b7ca4c034c6cfac1d8f8c7686f12cd1bb9ed780682dd7259f2d37e7502ecdb6800e608c087230fdd66be609f21454d67269d8de0213f75affe97a4afd1cba198b3717157477d99abdbb22b544", 0x8e}, {&(0x7f000073c000)="083a1e590b55b774169eddd9b6be53435b4e2ab49a5faf1121b850175107acfa2f9a2388dfc0460ac50062a10f02e86f323acd98fff4e535a65c14b938c692b0f7d32885a099c6e753bf23", 0x4b}, {&(0x7f00000da000-0x50)="e4b61cd8dee433b2f322a5ffdd414b307eb0baf59999494eaae1769f4ca47f8f419a0bd583718ce2fd43cd141a3e18971107691ec5b49a7ad4235f3d4f386eddf3ba1b06167a727974cfb2703ca0c6ea", 0x50}, {&(0x7f0000731000)="0d521a688090dd287f663a4867fea947bf918dbd73b8d04926d301491c34be90c6cbd305b0bbe5", 0x27}], 0x4, &(0x7f0000724000)=[{0xe8, 0xff, 0x0, "b2125af62d6dad801ac185b26bdedf1fb0afa33e29434cbde2f0acff9b897f67f4b2763b65f3561731539e09a378bfbc0bfec4be5ff9375422b890630b8f8f5a8c394f58cb68ed07d57a50631cf73101efbbe065e8204fa22c2ccbbdb84c94e3319a0e98583205274443de8651d8df0ad712e47ed626855e32c16f5f883cf2c526f81ed17dd4257ad63e1172ca566548447e7c5ee78ae9c0c344cf8b5c3110c412196def822062c48e40245a888e7b8465dcd76cfe9fd12692116a3f4ff37de82ca54f4915058a2bdff3269ee1d6393e2b4c68bc"}, {0x80, 0x11f, 0x9, "aac08bb5988cb9f6da9cc44b4113c5eba8f259f35814ef803fd18d346ad03036f7829be3c0efec620e61d6cb7a19d9bc3117a29e1434b83abefbf1fdf07b211c5c7cc2250f177cd9adc40f0fa7c5fc0bb5e73d0a1210e5a4a8d9903674345e938c66f2968599658b0a09bf30c1109dba"}, {0x78, 0x11f, 0x3, "b8f2699adacebef45d421f391c7629e878d1d8cbfa460f8671f3f0c049fa8885ee28a21555df4d02d8e27c3dd348604d393efb4509814749861733d58bf7f6628a1b5d11437318a0e7c64b30ca8844322d6c33f83444533a88811547f9359d3814c1540d"}, {0x20, 0x115, 0x6, "e5d08d6a2132a838115c6c22f3ea"}, {0xc0, 0x102, 0x401, "fc22b11472ab6a51b01e7b91b99fefb145cb60390a199bf41d69d965802b5dfcb05b77b80dae69556230ca84a23f0d2ab29da2f93b6266d6dd1347081ae0c45535d4cc9a3c420b54267b82db18fb8756a5e3c1cf56d60e676a37c7e0f0ebcf0cff0472c9a2d6b177ad894c1b11f8ee0129bfb4f637a5ebc971d981de96c2b015106f2f364959197391d9439712194a7d0ce737aaff012ac976c471f738cd7e71817579c70b2114e803"}, {0xc0, 0x112, 0x3, "fc10369ff563ab6cddc899887e58d913b1731f0850dc5a1359bb1d4ccd23d900c03768775c9646fc7ec14f659342dcac6d8da9598ad8bbef11f4cb2b201adc862678fd6b597e4558ca5ce759a157e2d940486ec0fcf044e02202085d03eb08e4ad9bd435ef39dd0c508b56ccb95ca1c7ecc2fd995ac04ea6f854eae6083469aefb48df9fbfd495b124476ccfe45d73c8a32c251a558c74bfea8047452c2c11b0ad2eb6e411b32f6b91a23a89"}, {0x40, 0x29, 0x0, "b579dba6dc94c265f35d86b823158205e2f41c4b47f0709c0c80a3e299b44da03d539bb753f4c7b7ae8364"}, {0x88, 0x103, 0x8000, "c64032f74e27d9aeeed9866c36f4448265ae8c8789adafcaed78399f320c773a7b0d35319675c2aafe22dc2eed6654a1bf1962dbf0cc0de8be411306c255f71b8b173743df7185ed867ebece578c4aaba2c94e9f5d4df353125daa17b309210b6d1cb469a3b5d0b3bacb7e97c5a2f0dae9a069f174"}], 0x448, 0x800}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000dcb000-0x1)={0x82d}, 0x1) sendto$inet(r3, &(0x7f000010c000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000822000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000b04000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x89}, 0x1c) syz_emit_ethernet(0x77, &(0x7f0000449000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x69, 0xffffffffffffffff, 0x0, 0x0, 0x900000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"385af987d92f0bd77a010a5feb5d62cb10ab63c7d6511982281696bc44597ef335fe72987b756e7376dac374612aa0329044d4f5392b2688c1"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r2 = accept$inet6(r0, 0x0, &(0x7f0000817000)=0x349) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00006a4000)={@generic="e8986438ba302a65271cff6d83e928f0", @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="da", 0x1}], 0x1) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000e000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) accept4$inet6(r0, 0x0, &(0x7f0000019000-0x4)=0x0, 0x80800) bind$vsock_stream(r2, &(0x7f0000005000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001e000-0x4)={r1}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000001e000)={@common='bcsh0\x00', @ifru_flags=0x4100}) sendto$packet(r3, &(0x7f0000005000)="a6f44075fc9f34b6a0195b91b917c62456", 0x11, 0x40800, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000-0x4)=0x8b, 0x4) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b35000)={0x0, 0x1a, "505006ac02444b85fcbce7e546bd2a7df051d42fe5c24cd2ee14"}, &(0x7f0000bdf000-0x4)=0x22) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000689000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000044000-0xa0)={r2, @in6={{0xa, 0x0, 0x671, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x80000001, 0xffffffe000000000, 0x8}, &(0x7f0000ecd000-0x4)=0xa0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00007b3000)=0x9, 0x4) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x4, 0x80, &(0x7f0000af7000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000088c000)={0x18, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000943000-0xaf)="a93576bca127b51ab855ee7c5a63669a0dba6cba777f95b8ce158f755bccea01c75bccad184697f6944e58ec4076ae208c73533563d74e5488a3d307d53e646a26157e7e59814adc713f7245adbfc69d6beb1fab85807200f243e3e0ef1758b5845d93ca5df3e81ea02b8f98d5107fa5c04d0519196cd9467b854c13dbc84135ea2fb7a93c72456db550936426412dc687243e247dd716d0cc028cf945cd1c7b6e7a1b3572239e2dcdf18bbbe2343f") sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000872000-0x4)={r2}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000071c000-0x4)=0xba, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000076e000)=@buf={0x33, &(0x7f0000f9e000)="a47fa7b6881bb4729c0de6e69df5798479183438013de64331cc979c7413e6cbae7c274981b9b7ec7613ea4c7dbc1dc6a5e28f"}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000264000-0x4)=0x80000001, &(0x7f0000137000-0x8)=0x4) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c7f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e09000)=0x14) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004e5000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eb6000)={r1, 0x2c, "37b50c10547aa56b81894e489900f687df7132dc72b49eb3dc2630f57688f379d62f70085402a946374514ce"}, &(0x7f000069a000-0x4)=0x34) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r1 = accept4(r0, &(0x7f0000f8f000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003dd000)=0x20, 0x80800) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004e3000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b8b000+0x606)={r0, r2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006c1000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f00007ce000)=[{&(0x7f0000648000-0xa3)="169f623cec9142ec2a3de71bcf6f3799bb077cb4bc861435d717439ebb05b97d89afdc25ac3397db8d355d473d71905a74397246739cf69eacdf950b529c6d6581b270888c95177fe1839993f139a3dc0a36f090bdbcf219b058499a9c31dbccf7f0ba49abd85cd57c47f42d8156e530a4b42677e6fd364a407845ac7c95d02ef32849f83bfde1e89b275660729d6bb7ce448a38ef52f1e6885dde4ae0a60e22813812", 0xa3}, {&(0x7f0000f23000-0xad)="c43ce1582c67c591f7f5cb9ae63e298d4bfeb2102c4ecbc8ab05a6496ce997767b8f501d9c7cf3be8a85a4b219fca933b309f03d71fb18504aafebcecceadf9ab464b6dcb9f78ec7c9f2aed88bf0cd2f09b10677f35f2ff7cd245e0d0985fe91cb66c20060fde2b16ba852bf087cf9f8dc08db410054df40144f2dccfcc7fd68082e6532e16c8816a660ac38b26cd44ebe0ce0cb7cac7bf840de4f560afddeb12301abcc418c15c16efc83e145", 0xad}, {&(0x7f00001ca000-0x1000)="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{&(0x7f0000b5c000)="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", 0x1000}, {&(0x7f00004ed000-0x32)="bb0f5f51c02ecdd75fce0375847fe594dba97fb50fc6edbbb87979671d6eec9618d34cd892ec7bbb7eca795955d76e670647", 0x32}, {&(0x7f000092a000-0x41)="a248b0c5037a9e6962fc5d509a7befe6345e17761ef5dc5a7ed066e90fccc35cdeb7ea64e900b8d7d8215b1d3630fd6fff0ceb863d273bb837ede7f02b89a8059a", 0x41}, {&(0x7f000099c000-0x13)="91c1e8ef8924a4e994a4701a6be2ba72518b53", 0x13}], 0x8, 0x5e) r2 = socket$inet6(0xa, 0xa, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000069e000-0x20)={0x4, 0x0, 0x1, 0x25faecb3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00001d0000-0x10)={r3, 0xffffffffffff8001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001ec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009a3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f000028b000)={r5, &(0x7f0000ade000)=""/232}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000b35000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006d5000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000662000-0xc)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000302000)=0xc) r7 = accept(r1, &(0x7f00008f8000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000701000)=0x8) bind$netrom(r7, &(0x7f000046d000)=@full={{0x3, {"b70e5d1b547aed"}, 0x4}, [{"b4fa081deb92bf"}, {"6d91cbcaf6cfb1"}, {"799ccd7091c483"}, {"b749c5bfea51c9"}, {"74a2991909213d"}, {"013b344d2d51c5"}, {"39c22384cca3ed"}, {"fd3d9bd33f04b9"}]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000646000-0xc)={r6, 0x7, 0x30}, &(0x7f00007fe000)=0xc) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000fc000-0x10)={0x0, 0x3, 0x8001, 0x800}, &(0x7f0000f3b000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d0e000-0x8)={r1, 0x4}, &(0x7f00007d8000-0x4)=0x8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f4b000)=0x401, &(0x7f00008d9000-0x8)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) r2 = accept4(r0, &(0x7f0000467000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000027e000-0x4)=0x3a, 0x80800) accept4$ipx(r2, 0x0, &(0x7f0000bb6000)=0x0, 0x800) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a", 0x6e, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000fec000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000004000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x88, &(0x7f0000002000+0x6cc)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000005000-0x64)="6c481b684509a0eed780f0fa40d07a422d74793483f62bfdeaddc04ae4ab6636297533b2eb995381544dccf9bbc988302daad167b71343dc9c251e0e6361c5177db4a146b9b0d8f7e133a7eff05a69a108fc5345815ba2f212923a892a122021b3909268") sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffeef, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x800000000) 2018/01/23 04:33:51 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x5, 0x5, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fe9000-0x10)={0x1, 0x4}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fe9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0xe, 0xe, 0xfffffffffffffa47, &(0x7f000045b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000fe9000)={&(0x7f0000000000/0x1000)=nil, 0x3c11, 0x3, 0x80, &(0x7f00003dc000/0x4000)=nil, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000cfb000-0xc)={r3, 0x80000, r6}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000a1a000)=0x5) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000096a000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d73000)={0x0, 0x9}, 0x2) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000958000-0x4)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005c4000)="7e80e09302f2119a0800000001000000", 0x243) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000037000-0x8)={0x0, 0x865}, &(0x7f0000002000-0x4)=0x8) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000039000-0xb1)=""/177, &(0x7f0000020000-0x4)=0xb1) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000037000)=""/244, 0xf4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000024000)={r2, 0xfffffffffffffff9, 0x10}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000025000)={r2, 0x79d}, 0x6) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r5, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e21000-0x8)={0x0, 0x5}, &(0x7f0000b7a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000805000)={r1, 0xac93, 0x7, [0x1, 0x8, 0x7f, 0x10, 0x100, 0x6, 0x101]}, &(0x7f0000ef8000)=0x16) write(r0, &(0x7f0000fcc000)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a30000-0x3)='tls\x00', 0x4) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000af9000-0x4)=0x14, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ce0000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000dfd000-0x38)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000101000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007da000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b85000-0x28)={@generic="4e4eb300318b26e9512e0d67610eb202", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="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", 0xfd, 0x81, &(0x7f00008e0000)={0x11, 0xff, r2, 0x1, 0xb8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) recvmsg$kcm(r1, &(0x7f00008ca000)={&(0x7f0000d91000+0x1c8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000008f000)=[{&(0x7f0000454000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00002db000-0x8c)=""/140, 0x8c, 0x5}, 0x0) 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000075f000-0x38)={&(0x7f0000d40000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000077d000-0x60)=[{&(0x7f0000f91000-0x72)=""/114, 0x72}, {&(0x7f0000010000)=""/192, 0xc0}, {&(0x7f0000a76000)=""/43, 0x2b}, {&(0x7f00009a5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b9c000)=""/95, 0x5f}, {&(0x7f0000c3b000-0x1a)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x4}, 0x40000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006d7000-0x22)={0x0, 0x1a, "85ca20e0c6f33dd1e762ea3987dbd1037e97fd76f9b7d844c728"}, &(0x7f00002b5000)=0x22) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c7f000)=@assoc_value={r2, 0x1}, 0x8) 2018/01/23 04:33:51 executing program 6: r0 = socket(0x2, 0x255afeca120968d8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000baa000-0x10)=[{&(0x7f0000496000)="390000001300194700bb61e1c3050300400002f80100000000000000800009001300010082dfffffffffff000000000000000207008a0001a21022553f1ae3f209798e8ee719e4daf39169884e96f4f5505c0aa939fef18e93f01dec27f685a273620000ffde060000001f5b0da479cccc2465ab0eba21ff63aa52082b9ccf3a4717bf7f25260b67b2c430a5c39dec98778f9a056f30f248f9c90a0065cb702358d00908c376690caf242c029a35e394aa7ecde0c770369c11", 0xb9}], 0x1) 2018/01/23 04:33:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009dc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x1f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000074a000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea2000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c20000)={@generic="5fe4e14884732552f301560d711584d8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ea4000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc2000-0x4)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r1, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0xd2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000866000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/23 04:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x1b, 0xf, 0x7) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000087b000)=0x0, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 04:33:51 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000024b000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ee4000)={0x0, 0x87, "9ccac0072ae3b7f859453f59611cde6c26b799a2f3f03b13abb3498055be93f4058dfcd7a69147e3efa4a32b0e7285d9d9d9e00fff995edd033d453ab6cd16471e73689f9feb0a9640ab0458c37edbd5e2429d04e7df4300d0238448eae912c490d12aa89e454c31b053bd0ecae41ff794c600567fda2849dcf15974a538d0a8a352e508bcbb08"}, &(0x7f0000b5c000-0x4)=0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0c000)={r1, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006bd000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x40) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006f5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000923000)=0x10, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b79000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e0000)={0x0, 0x0, 0x0}, &(0x7f0000831000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f00009d2000)={&(0x7f00003d6000)={0x10, 0x0, 0x0, 0x4004140}, 0xc, &(0x7f00004f5000)={&(0x7f00004af000-0xe0)={0xe0, 0x34, 0x10, 0x3, 0x2, {0x15, 0x0, 0x0}, [@typed={0x8, 0x5a, @void=""}, @typed={0xc, 0x5, @fd=r0}, @nested={0xac, 0x14, [@generic="bec7881de73611d76225e24da6a26bf8a247d0b2b2", @generic="da2431b0633a1e8e1f08192b3651ead386316f906d02f4185777a8205adc44669becfda753312a8473d2e7a1864b9953d56b9f96", @generic="15d483576e29b46fe358711d8c39d386d2aa1f68ee141ecbaeeda098eba153bb931d32b1053bfe97c85162cc8308edf863ee6ce8a2d0106b5c513eebba8b12d6ecedf732f44f7b0b466d17518a6317e33fe924e10340", @typed={0x8, 0x49, @void=""}]}, @typed={0xc, 0x86, @uid=r4}]}, 0xe0}, 0x1, 0x0, 0x0, 0x24004800}, 0x40000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f7000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f00002b2000-0x38)={&(0x7f000040b000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00005fa000-0x10)={&(0x7f0000b5c000-0x7a0)={0x7a0, 0x3e, 0x0, 0x7, 0x1, {0x3, 0x0, 0x0}, [@generic="0ef984ea5f99b7dbbe9c5aa060cfabd796d68295ae411f8d05eedc84914eed33063e9fa5d5f5d99c3572f8268750e4a588162ee4d3c6e17be013e0fe53019cb5346a5451b7c38e711a162817dff9587d9cead5239939a42911e6c997a2397c0251885ddc5e2087450f48b7c5cba15306493bb6de37c7667e0f4a7b9df33b018d8e6ec06c840bf2c03efeda4fedd964adfa5cb93593abd9bbc76655255109b8801ec61e51b3c0a540b7c6615cb170204ff3e1903fd056207c9b7d7a69", @nested={0x354, 0x46, [@generic="9508697fc03a688b3ff61dc0d49c684b4618eb22ea1eb3fa723e64972cb1ca1fded776911c999927b433a40df74ee48021fa95f7d17b8f4b62e0f30cfc734a6bb0d1ea011c5ffce7f337a37720965a3205c7d119062642b4a2", @generic="3400c022f5e556c25d61a3760f0dfdcc63ac8b1cae0070353403d0f3804a6f4449665e3a5d4d487eeb89fb42dcacf167d5ff06c5ba22bebb32b1b00cafe3dc3bd2e6b2f25234f31da49dc4c404b19c2914fbb35e29f68772db80", @generic="c341ab20c63eb91e6de7b6f4b373022ae30769554f5822d54c6d115be61888adb00caa046cdec7e51e415223c2f5cd559b7091adbef610f2a90155fd05b79f06f5efafa748434edb0f275ab9bcd1a81fc071829111d3d2f6742d81b3c0d78f03d197708175adab9044ecaa1ef5efb14cfe5ca6617b506d2add0bc0de24e88066f345ce284610a744b7976515da6638133b6f6bb3170790f86910c93ec5f287da2cba429c4484b6fff660312b12b593c3d81f5e3aba2ce5a00ecc1551e01112975ab465185d9d51cbe7a077062ee2122c2929865396ff11d5bc2baa6ba898f4c6c70b8a1fb1bea2205a828e670947868f", @typed={0xe0, 0x62, @binary="a40364a9869202b13026574f7dd8568108537bd497078d9ca6519a1cc0e953a9e8dd567b9acaf8c6696e4bec2c6669d883035ed049454f2d7dc5917cc07bce25147d2b32fa9019f3cd3ec8b875a2a8044ef356e52cb61626588ec97903635c464b40688c457c74514fd1ac466207e660ba34483965424a3d3c1301b596f5639e13b5d09eb21d4ba23216ce868f7ce12d17c911a6c49cefa5e18e22ad16eff016e4369a83c850b441709d9862e9d104a651317ef7ed8edf048fcbceea184a50df0c28d128704b1004da0bbc179fe8afea08c5463c67acb4fc"}, @typed={0xc, 0x30, @u32=0x50}, @generic="470a678f8c2c693e2b2079e3c369f27489b4a9bee94f6c9fc61e1c82e185269923a2af4eb3106175e93e8ecdde26c885b2db2774899eea19e06eebd6049ee29bac724eebc58a48e370cafe8c239009a85f181ae532e63a0c1c2c0120cff9849a651993ea182fc85b0e8ccd51f6344f2a5123e5503fb698904d7c54df76fbb130f717d049762370f69acbcc73241e1a57beedfee968e454e36aaf280521324308b9b7586b6950412f60db41b224c0cfdc8c8198cd1ebe00566be432f3bd9d"]}, @nested={0x6c, 0x27, [@typed={0x18, 0x82, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0xa, @u64=0x4}, @generic="3f9058262eced2c6607104e8c8d87d0d976b6fb88b0a90f3c4a42175e3c5f44b59ce8e80638ae93c012efa18f289fc0dfcef6ab8e6acda70a52fe2baca23a09b"]}, @nested={0x78, 0x34, [@typed={0xc, 0x2b, @ipv4=@rand_addr=0xbe}, @generic="8ce1bd3aa0b2c7706c776dfcacc0ca8d06540b43b28c95d2022189a1ac7e13970f6860a175787858687c19a1efa6bec5a63dbd964ec2b55a5ebfbcf3a846b2", @typed={0xc, 0x67, @pid=r1}, @typed={0x10, 0x8b, @u64=0xffffffffffff5429}, @typed={0xc, 0x23, @pid=r2}]}, @nested={0x64, 0x49, [@typed={0xc, 0x73, @u32=0x8001}, @typed={0xc, 0x30, @u32=0x9}, @generic="8879aab258c1ad74cdcafd4c0f7e8e6958b2ac40a0b2d5a6b0f7d554f561f6d94b1974f977408b7745b9ab25617c157c27f935d452c7cf8cd3b60a30", @typed={0xc, 0x25, @pid=r3}]}, @typed={0x8, 0x26, @void=""}, @nested={0x134, 0x55, [@generic="727b8a249a2cf8a43832215b022dc0e8ed6a0a791dde6c7f12976ee497701ccbc1f37b054d0a9ef39c4cb9274af0e1173e7684fefa27153fe268568c71a7af379f99ec8d9b1a71cc6503a947b6d6b62d2e0e0abf26455c2f670dd28dc438e8d52e05eded59ccc8b9a99adb7da4e883454ac734b8fc", @generic="58d96ac9e4055ef7595e16a49fb4ca0786966ae21042bc943832c171b3bb6e6798c4365f6e259686d654461ed676dc0532bbc8e7b4f4d272d3", @typed={0xc, 0x8d, @fd=r0}, @typed={0xc, 0x53, @fd=r0}, @generic="04c7517944207d6ce80c2b2892f011d75c8079c834867516a116c64014b08c419e5669d8b43183ca147a18901f80b9620955b31001b93c7805813c51603f86120d4883417c32942c0565402f46100fbe99838bf0e982914bd22a6c387436d1f57b1f945e4e5056"]}, @typed={0xc, 0xe, @uid=r5}, @nested={0xec, 0x63, [@generic="689d269aa67c066be70fea35bc18153f51cdbad84f8f8e9ad7df60c912fa7cf21c60dbaec6e0d6a7a3a5e1df95960117a6bab956191b094de667f28959c2a2ae24905cb3215568eb477708eb39c3e4ff61e3d175378981dde8c15ec6ca2cca2fee236da56b34c94701c5b5b53f3426d7599074708cd0dba2fb6d82ec9597dd9e480b33d97a49ebe5ca91bf3d72787befc5c3fe8f4cc81f01c124590b9ca27957429bdb7dc0bab943f5266a5adeaaa872f8928792797ab391ebb6cccbb96de5bd92afbc253a3a93f6159ce375a3b31b5afaca458afed70affd13896831e7ec2cbb0f6cc5486310aaa"]}]}, 0x7a0}, 0x1, 0x0, 0x0, 0x4000004}, 0x2004c804) getpeername$inet6(r0, &(0x7f00004c2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000509000-0x4)=0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ed5000-0xb2)="283e4cb5db2b1819aecfad10dfe945a7888acde8fed73b0f226b19007871759b7447fdd0436561964e93c16d0cb3dbb353527470c1040c1eb8eb2dd1b93c4c37d5513ffafd50d03be3a0f84b94975013135e70d6f222d14092acf15a6446a714f00f1204308a449ddf251833ff9d267792a053c0a0104245fdd3befc0bd0fe518c1e41ca4e9ea20afe344a4c084ee73f3e11291a4ec1c3c3969cd01e09eaa9c8d98f78a71a94458db83fdf3ca9928af33882", 0xb2) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e3b000-0x4)=0x0, &(0x7f000073a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000016d000)={{0x8, 0x1, 0x8, 0x9, 0x7, 0x6}, 0x1f}) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x16, &(0x7f00009e5000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "302e835e"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) pipe(&(0x7f0000520000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d63000-0x5)={0x4, 0x7, 0x1, 0x1}, 0x5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000121000-0x8)={0x0, 0x0}) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x6, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x7fff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x10001}, &(0x7f0000001000+0xbd9)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003000-0x4)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) listen$netrom(r4, 0x3ff) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000000000)=@sco={0x1f, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000003000-0x4)=0x0) [ 2185.089802] nla_parse: 131 callbacks suppressed [ 2185.089810] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 2185.125207] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eab000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x3f, r1, r2}, {0x6, 0x3, 0x9, 0xad67, 0xfffffffffffffff8, 0x71, 0x80000001, 0x80000000}, {0x3, 0x4, 0x9, 0x9}, 0x100, 0x3, 0x0, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7fffffff, 0x1, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002b3000)=0x0, &(0x7f0000e1b000)=0x4) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) pipe(&(0x7f0000841000)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d28000-0x20)={"66964b63cdaf02c534253bf39249704b", {0x4, 0x2, 0x5, "dc750215f4b3", 0x6, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ba4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b4e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008b4000-0x40)={&(0x7f00005be000-0xc)=[0x0, 0x0, 0x0], &(0x7f00000a5000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a96000)=[0x0], &(0x7f0000f08000)=[0x0, 0x0], 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e71000)={0x3ca}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:51 executing program 6: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000489000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000570000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @random='bBdGRf', [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x7b)={0x0, 0x73, "9b994adf4cb03b63eca9563c5595ad84efe06317d843a91e652c17260c6edf11e76d86e1602c98985dafb4c2ff42591294bb953c596204e6afa72c34febd615684f057d4a8ff881b52f4374981f2feab8a7b9e2d0b7efc2405da480147fa29d231242ee8b8f42b3914fec71e47a7bbdd28081e"}, &(0x7f0000001000-0x4)=0x7b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0x5, 0x2, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x8000, 0x100000000, 0x9, r3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000)={0x5, 0x9}, 0x2) r4 = epoll_create1(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000005000)={0x20000000, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000004000)=0x0) socketpair(0x19, 0xa, 0x7, &(0x7f0000005000+0x153)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r5, 0x0, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0xb4)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdcb}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x347}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r2, 0x0, 0x101}, 0xc) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xdc}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x74) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000079a000-0x8)={0x2, [0xe6c0, 0x0]}, 0x8) 2018/01/23 04:33:51 executing program 1: r0 = socket$inet(0x2, 0x5, 0x7ffff) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000212000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000739000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b23000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x6afc, 0x2, 0x0, 0xa, 0x80, 0xa0, 0xaf, r2, r3}, {0xfffffffffffffffa, 0x9, 0x10000, 0x9, 0x8, 0x0, 0x6e, 0x1}, {0x7c5d71bb, 0x62f, 0xfffffffffffffffb, 0x5}, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7e}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0, 0x5, 0x1000}}, 0xe8) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f93000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ad000)=0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000a6a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a7000)=0x32) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f95000-0x8)={0x0, 0x0}, 0xd12, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000f94000-0x60)=""/96, 0x60, 0x10000, &(0x7f00002ea000)={0x11, 0x19, r2, 0x1, 0x2b74ce3e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f92000)={&(0x7f0000f92000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000f93000-0x80)=[{&(0x7f0000f93000-0xe7)="c44c63bd32ab9b2ed406daeba20f6167f0bfba2c066c7ef21f39ec138ee23515b1cbd456441ab4252020c0e5f0a703ee907e56f8608b4edbfa25ccb1b79066bc03d7441f5c1d634858d2488558c0d1dd574887573c8d20419fb24591975ada1722b91e52ef88c506d0f7c17e898e587ec94393592340512bfbd1f9116fd712123d489615c82b6bdc6a5bad65cea0b8257040addee51e728f664e748f2af8cb01275a46b1cd71c1e99296d996c85dbd1578b3670e963c4069a6fe027672e7337ec67667bcec5243508bc5860fe77d228c08dc65084e5101bfd7cea0f7a9794bf151a9f2be583272", 0xe7}, {&(0x7f0000f92000)="e509f57a2dfc453f2b4c0d62fb6f297af432f34cd809ea1f1e5284b579263132a21c918581aa24cadeb34f3cdf5a63f77a5163b54389f985a9b3efb8378c0c20b2e114fbf0af89b7de8e50d62dc9e89e4043eaa9a5b33d08c455bdef53738a1f70224d4738b020bafe72db2ad075b97f963022f6c0a4ef2ac23430671252657900cb35ff48d21c59707ea8ce20fb2e13", 0x90}, {&(0x7f0000f92000)="ee5ab0964e3b97c9d31b2bd656d572ff0fe59bc83f4c9e3dc30be2f9ff227623c4061f7435faf3f6e7d57829fe0d513d1fb3941a38a01be15180abf862764b5eae6454bbc92a59731bab3a000e3b38954a4a7e54b54f41af392d95967b43ce6178c36877df3a3ef9f1cc1d1b02f0e76242dc0d09a1971c9677b1be01d580ce17f684c6b5c7270d4ed2", 0x89}, {&(0x7f0000c9d000)="3865739ef913c8bfbbc2ef41bfc82556571a6f195161f2ad1fc9522be03788bc3a9962f228f7f5e45e17699b88588d4411f5cce3b52698c54df49f6ab4df2742810cfa75bdb8ac13d70cd378358a140cd60911949b6e526699a0af31aa615c8ef79713b67bd1f59641274fa1ff65f45c35e1e6", 0x73}, {&(0x7f0000b75000)="24a4c9efe0e11eba6c4ba508445210229c1692efa0cce366bc9175d75404f8e6a394f70f0c903ab9d000cd6b4c5d5b02563c92a82d660f84d92573f73e0584a2fea7ecd813ff3587baf515a141be77fc1a55554515bda9d7214d76dee15f477f202cab0be693643733683fa225a24d9652caa548", 0x74}, {&(0x7f0000f93000-0xce)="f20ebd898edb7b6281ae2d5147865f929546ca5e925df10891b44dd53a97d1a7b62ce905b6001a020b4db4c7cfafa379e4224b7e5aaf43afdfa120cbd7e002072ceb0ce4e64f2856f4c5e7d1183d963a8c22c928f551e5d2b0ef0f932fd45a36cee5045fdcd6ff988d86f9a9672d319e5c8abbb8664c06b6d6800995a2dbadf1addb9db0007aa985f95edbae1f17d57030d19554d506efc5fad192d87e2161a515f059454d1766df8c6a0579bf3d05b403c926f70f026ac1ce656dc98c276adcc6c0725b76209033be4ee40ea766", 0xce}, {&(0x7f0000f93000-0x46)="149875024accc7e7062768929d43e36f51d80db394e3297070ec137e49205d5b79aa9e931e5eefb7eddf9286ad572d45c19ad7478948b17ac0905a56650c11c152a3c77b9744", 0x46}, {&(0x7f0000f92000)="fdaaf143ab1e195c884b7cac5f87d549d20a3c017668596b4f5cb1447a495e4af371db5ce5b4f63aea82a8d16d3de7dad1e9696ec81aed87e744ec6b77a6d3edbd645183a78fdebd79f32183b3347ea30dc0a96dde18279b92c287ce45c1cfbe844b0d76dc1dab146ccf080160401d5e1547549f0395a5e4d9c0ef95e6333b6429cb3d1386bbec9a54e364658672ffc1a36da08aae12f260ef72b2049f908dcc140ec698659449759c0b", 0xaa}], 0x8, &(0x7f0000f93000-0x1118)=[{0x1010, 0x13f, 0x100000000, "13bca8c824e2d4de434c28c162faaaca26d2c93d5353cf10bff7b25f72904127166dfc48279963867bc27aa31d9d2e831bf1dee1d014347bd90450c6d645c523831ce62e0dd164f2bf92856a961676dda0c1c21d30ac6a20801ae3d6afd98b7c07bd2b0eae957e5cb17d8287018c8cb528f037c986fba9c3f827f756f569ea68f219bcbe2d338053ab1ce139edd0c60aa76e58edcc4f4ac4ec93729418429e9d0f3c9514717238686e59f536cdeec34c7129cd38211f6541326183e9e5ce3acd85d767ff71d19eb6ee073c7c0dd26c05d373f9b6465af77252a5ea8be9f2f87cf9acae07bdbf6a70988251cce14f2c728b7b95b2a9d30cccdc8d2d3cbef9935b165e0d6d61d774cc8d35f7617565d29478a69426ea8687e9cf9c9175d8c8da36342b4b897a5907d3dae5eec161dd52108d8337896f92752947ed1ef1c4add0edd200008548acce0de91f19e83cd99092ea6a230e96a06ea8d62fe45d7749aa5a061132ae30aff68b7edb948e7542f8ea6cbfaa0ba03443d58af73f1d5f4815d566a2b1c824dc61b5d5ba799a1e71012e3b21f206692bdd7197573afb95751b42b707f62d369f5987c563fbccff689e50e28a86f35f64e413c5540deb70b7716c1dde67b413f209cfb0fa7b7171cc122739fc7d3aec2f36f03995971b3a86c58d8886a87759531aa1df30bd12277bb4804a3e6d7dc6420b77e6749ffce04e1e3574ecbbb211bf1a616be022d32097ba82f0fd9249d18aa2b2e014f0e4fbc94836faff1994e88df328747daf84d6c73b8c3ad4bbd9558e67ce6b407a3737fde9c4109d525da48e9465a683306efe2665534d204a0289e4696eb0758e8ff5d67fa44e923348f06a7fb1f4fef047582113d02dd04e860100c0b582303b071eb76a0e576807d1a403bbbe98049a5cbb8ecc31c7458482dd59573bba258150e0e394844b224f00d8cd1e9d041dc1d1110c53bc047a2426daa1c0daa2a93aaaa58be4a60d0e983489dec1959147dc0e77fd6c995d55a8edb0bcb601f7a85171da5c350541f6bbab6d6c82e10c1acf84eb00916dfce17474c6a417073451c5d654c519c3bce052deeffeaa79d1dcab6deaa49a8f5e4124ddd277014dc2efca08a15b64405957fc031b6f4091b91d91feb768ce1caaf3b55feee0ff46cd5e089976cf443539e8db7999c0ff0050bc0c5b876370743fa54ffc31b15b71f3d3bfef6891827bb15b8dabdafdb0f7a3a8d603f4c76bf84be2b91dce77544e4e8674c910325848fc7959c8df09d49a9b71f19ce471c7f7918ff17664192d03acb6f65f0a8c7b9f31c7cbcc2eab66415ad30ebd2970757fef6f30e5a04676f4cce87b391abb675acd362855d6d12c3eb63737afed9d755065b7193969cdb44b8cd0643b578dd2d33c0f1ecdc911728cbc71426fe3db8b712634fd25d64bde1a38471664fa07424974f20faa14202bdd6b301ec53ef316fc4d43d4b243d31270cddec71b245c11b86ec5f638d0db46b2473e603cd4b4839e3dd792e832516079265038cb847cf557a2526b0fb30881df768b702f152a4f8f73a666a2bba437e674efb9edaaa698e461fb5860bc4c12c75116a7e0862214737843a45e367daf910c948dd2cd3dfd65f76476a1aac2a0c9ccfe0a4a914bbf921db753ae5747d73fdb16a9289acd36d794e4ec9605f87fd486dd25f4856fdfc8bf7bc954b0971a17b7e9620393a915c41222b720501ff86bf3bd2fd35a2e8b942a1bbd2a559686ae6ff13e566658abcdb96d89bd3d248c4d50272d20ca24bf9919c091fb26204d2cb23dc123537760d7937634d5f2f4e9e237fa1827714dc447c39819e94cd4fbce87a5dac350229a230ae6775e900468a3b7a9ed3f1891f56f0e17b2a7f486dd3d5a99af3b980ab9c594f9830055b5336d94f5d524cc16eaf23816c731b4cb10b6313c61c5f52eed0c6fc68555a0661d09c2205da3924535f62686d82ad7bd99d5b61b1e483ceb636eca7547c0ce760e68ae9d92453a9b59a859adc46482aa086e27d4978119d681f87bf931ec6e564727fce772308c0b42757de4e01d47616973a846cc8e8608eb91234c27a452618ebdc08eec56caffa160a6cb408698a56e47f167873f05b377880e83e49d3329312220618e23c82e503d5cabe3eed76a283804468637ac45c3f061e48cc0a78c62a800c0faeb94c8f75046c45cd51c68e9b5cbb23333e2d8a8917debeeefba7813b105be55c861c67300db231fe02b4450f5741ce545cceb65317e2ce47bb967139aae9c089217237be0f9911e594c34cf6cb5aa5acf2c0e5f5ee447c1db52dfa87be64f01a0b90b2b3b4f4378c828b3d6ebe8893b8100a3fda4bb1dbea9061e6fe1131757f2fcc089a0465d5d7a112ef034b9e76917c130f3fbfac4bc786d038a7ff99804acab6965f49ee19bec91a63dbb17b5d51cd624f0a371d5459c6a5a28bb894f2752b19b7b64d5c8ab5d2101f39a514e60b993c86598c51d6deb48396e3a45fcb1198bc446944061323ce40a690c39c98929f0fe05e5214941e9e6573faf15293b0ca78b0e836c2b393d57c1a4199162c48e94a98d0973fee5acf514d4dc73fb868e626e6dd2ad3b154386412782a34315bb210d932c6d65e15d05b791a11ca13caf698c857ef210270a9c0694c5d770c05b0a78fb0f572e66104e35170766ced2cb1df05622f7fe310db04ead2f21c01252c3532f3522c7a109cd91568e94d5c95413f5120bbb6ec4b22fe45cca7ac352f0fdb6851d99c95eb32f459c852a8e0b352dac222b12c1f670437eb9bbbb5b5ef9db9976d4ba23373c52afb0ffdc745967610c1b162949001d5a0330ded7a797643e140946d91c8879d4306aa138e4939b55ed70be458a82ef9650a7960fdc7dcbef0cbdc18d714ea1932b3266f4abf91634337382ca0267894a50cae7f6e2b7c114931d32cf94cf8b9fe67e64a77db98e8d360a34d4b3847e52635bc543fb3b8b41d9f67b5692d8496db76447e33167dde9714bf0d75153b8c72def95e7a2d9e9f52d7de6637ed0ce97feae9485d15b542401c841d3b303837937ebe2ba9901b4a4c581d40ee5edec85c4ffb3ee7689741836540a5941a7cd4d1e87cbab7a1b9640792791379fea7d1a437e0b678256691478977fafb723aae7ffb15130845d37448c0a0773d49d4950ebfa9f0abcfc170506d5c51833ec60ef299a988917f6590b5fb0d734e7f3073ccae444f52e9a9425c7b550a337969aa8c5642388a2fb55cb48e96b830202f0f320cfa12f1389283454015ba3295ddf48d0e7491cc9c7d03b24d6e5580f9ed1e3720b53371d34695d8ff7f2fb7af1f18d9381d0b207374d57f2ced051429eccb7c19ea0c2f514c750876e36dc88cebc53d7c39d106d5a57dbef576d3a193a391007dc05bf22ae807403b0e9129cbc27903b173ff74a60f0fdb10b3b40b960f8974d145fde4028632311982f0f2429742ead46a3f70332ab81ab63c16f3a9eac84dfbfa36ce7298522c6f719a15faa8684ae08557c27de61e10f87eead16c871e0fe06181f02507b279aae0105a5e14e97fe1b1b601d0ebf6a343cf78cba3cbaf245b72f6e526c0a4f1e6a6c45f89a23eb98945f08481f974babe54e1902eac6df444a8fb294d82801ee74fb2d7973456eacdb8afd8d0d64c2aa29bc7fda65b08ef8cfc3be763129dc563b002e582cf9d51451e2fbcf82737d66d5d10f83f4c621f734bab445a28c3ac8b1145ad332341c5e57ad7d3fc103d40d49fca82b2a61e7863eb74809848f8a4f72216fa1a28589daefd2e777e4c3139236807ee1285c0e0fa0bebdb0d8ee2608e5dfeec437b25cf313585a19cc693d1a8deec1e76d972b92f42ad45ee11c1ccd9c3b13c3f366d97475a74646d11eb29fac5a98712e418432428e27d87b0362aa515ba1b19942a9cbe1c1b221b7f541a96ebce7f391671297b10992ea9127f5bf3f9539348789d8791062a989e8ac8376afa20c2f76b4666aa4fbe25eb2330fe22a95063cacd2c691967a1310cb1cb40bf5e8cfcac3c331684ce547f9a4136b977041ef6c3a54d9299059dbb4d03c888c2e6fe8226069c3ba5847119564a73a32b77909a61e9c8b861bbd5cb09b6ed4233334175cc42554ec0086c10768f558d569ec25050a7232cfcf5b8110d9bfb46134cb300e7386f8952e26f01ce041530b8431fb70d3b5ef8fdf52c6f4fd30e1f5d837228d90ee73fa94d54e6ee11cf1ab51697690a4c16eef3004982fb5bd0c743ad6544efd036eb57a34c9f4c745226389bff75499be7c9c7239d888c879b46de6911401aa3190be2bc001da85da06d9d87ee01167bf14593aa90dc49513d35980afd0d7e00c69971c7d4ad30e0a727a8f5002b6b6fa636ec02022c0bf944397d0d8abcfae8cd1cda9b67c648bf3b7630dfb8db1195ac24c84ac0356b80f47a78efdfc2b262c9a9058feab47be1f5bf3f9746883454c0157196090302daf532081d07bf46cfde1d515cd5134d89c5c491f61ae8aa232d23077fd14ce6c2aa08191e9c78bb6996a02928ed1b239b615ef6263245d07489b4a7729f5728f5ea828dd93b4ef36f4ac24499498698038f9920a330b55c1ad4dcba812150f72b52a3aa7f995a0f18c47ada6790e1cbe400d7f95a978f7d386de5d8862acaeb8dbd858e407a01fb1a7cd1d5b2feab176ef819a4dd5564bb40724a41685dacd43c2f593c799664ea8925208830f07eee1b2e06f949472c43eba81de3e62c41bf2c1a91fd527c230f73b2da5fde8f89dc3223e95f2728a44115858b38e5cd83359cc9c2620f4ee1f192bf274561696947daece863dc73184b5fea6abf3028893f441960a9505a3df38abb6a652fbbf42643d917db6870d28c6328f785029dd1d518da75231ef2c714ed39b1e16bef6b8e1d7c211c3805502df8fc3fb5b6d42a1efc143445f4b8684c6ca02f39188be591aca915fa2e639d38cc17ac8e2a64433d7555c2dc72190cf7a16994d5269197e04ca8a9327ccffa012245b17082789e8db72a2424ac6b8eb7dcc1c0c83787e8cef0be75c8adf7774d4a137ad6f2223e7e257e55ad27062e73a2801b97964f4bbea356d46fd3e290a0f1781830d1c3ebdabed261a46e8e26fc8ac70fb1308578b61152532decd7c5bef74d79fdfd570c1177890242706743475a21683738f365d0e60a674a5010556de2e842d1d63db2ca851074f360e9f12901e96c2293dd6969e67bc255b98bb5ada9b1a77c675bc7ed6a8d462566157bbb598ff392ecd8d691009f0b54dbea045cc10201fcb1915aec8297f500ebfac7c2f7a201cfa06b401c14ab43cb8c8cecbd0c8221b5422b9eb096deb12301edaa6d06e97909534da1dd0349e7b8e76ac32024d46104a663885a8a54c1c7dee58b53a7d26eda5d9dac39ef16204a56e24c0331916933579eb0eeb9834c4f03fcfae6881c68142088ba320dbeaf08eddc5249487f4aacb8f746770146f154093de1b9757c428fc1b38fdfeb96cbcc4bedfb6f6a60af85dbfb60f66396d093a7fed2e03bc9133cfc986e6b19913ddf97d52293b9a462d094d5c7a1f04f46d0d0b4faee83137083c2452bcde88c09be3a8d2decd11fdd525ed59c9584886924d1ec9b3950741175fbe1380a0153dc7d5e0a568140d4b8d950601e735ac2f11aa3cddba71bf84763662ae935c96b0bd184044617ad525131f829aa94357554a415ca80676876e751713641e299aeba19a3d46a1d960e6e7b973512baa7786cf6abae8fa069e6c5dcf411f1a5d6bb60f9dd3f03744fd79815be87bca85e135c2502b"}, {0x108, 0x11d, 0x80, "d6aa2a125c6fe349a827873c63f97c08b1121ead403a2ed54613e50d7831fba896e23f33f13ff26ecd5085031470a0fbb7827ca95d8212b28e70dc4ca61b4d96f8e8b1f3c1cf3a6a0155f2b1693e96f3e54e5c648c513d53c092fd0846af8d4af2ab37165fc56ab444247be1feaa04a20784c6189b8b3d0d11dd7c78bade7d7b655fc979b8286da720ecd0802af9313a65ce49151b0a2a91be1dcc640f47db21d513b092bce8f6eca1da118e56e464e5e6ccb753d48011974f51f5193910007db1e3fcb682a290fe35ead4923bc6fdfd4202f1f9fb39d89915b547dc62359b2dd48d0b00b50a26be3776e4efe743dcbbc5cf494f1fb26519"}], 0x1118, 0x20000894}, 0x20000001) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/23 04:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000087b000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x7, 0x40}, &(0x7f0000c69000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004c6000)=@assoc_value={r1, 0x800}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000983000)={@common='syzkaller1\x00', &(0x7f0000444000)=@ethtool_rxfh_indir={0x38, 0x1, [0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:33:51 executing program 2: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000123000-0x4)={@generic="4e1785df5530d44d42e2fdea8d028b1c", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0xd)={r1, 0x10000, 0x10, 0x3, 0xebfe}, &(0x7f0000000000)=0x18) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x548) 2018/01/23 04:33:51 executing program 4: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000085b000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000059b000)={0x0, 0x8, 0xfffffffffffffff7}, &(0x7f0000ad5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e28000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x0, 0x5d23, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}]}, &(0x7f0000bf0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001e8000)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000bcd000-0x10)=@in={0x2, 0x1, @rand_addr=0xfbd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x42)="4112bd52d0946d23de560bb8a9114e5f4ef6d4870568d40b8995c5cccd7bae1db870636ba490fa3882e25baa425d59a8f5c696254e5981a32b49a7034ad5f2421706", 0x42}, {&(0x7f0000bdf000)="b675159635c13be5e9", 0x9}, {&(0x7f0000d63000)="fafc95f3aadcf2628d5c84a2b883", 0xe}, {&(0x7f0000001000-0x40)="3c6d7659aa521f024896ad74c950b75b97d990f898ce7b380dbfe2a8b87b74af79d0d64b663fd21872fa73d1bdbdc00a362dc112ccd744db7cc1bfa6ebb13fc7", 0x40}, {&(0x7f0000000000)="d1c1ecd72969fe9a53fad19c805de64b455a866a01bfbcf241e88e4dea0da51232167beca7a7efe4460c6fbd6e7081e62d770d3e67967872c753d07db3ba7036c3ac461611d1dc26cb8866849081bc5bf6d90833948bb57312ab1efe54cdfed0ece9f556ecc607d326530118e4e3079050a396433e9a77b314db59e4636ea6dbcc150dfbbbae", 0x86}, {&(0x7f0000040000-0x5d)="1080a155c44ae149633f36729b7e11d75d780d8b450832b53643e829afd748031c7a06e7c0dd5f81321a16bb186bd8de1c8d8771dc48e26884cd7ea9ddc92cb413e8dfbf5b61670d27321535e750cef310aaed9acedb0ca1af6107e1e0", 0x5d}, {&(0x7f0000000000)="0a54232d1d36c3207b56190984ed4573bb6124281b0b1190f1ae9d59e074395b9964ed77046fbab9f61409c09557b2111e2a34158ed8a8a7d7d4a6b9333cb3dac37fe989d44cc390228c06e55445878feba32f4525cc5855ac11fed112f2d23b9484bf6dfb94f7371813a17915bb76b8db948bbb778998e21f6b904e5c7a915db45405099b2edc5588de613ab36521938ea2261d8f639907259eef726a28c8a4298aeb7522ca04cdd8fe25615950c77bf521ba9b1c84a9b550222abea20573de3b843ec275f648013bfa44456ce27286bf90d22cbfcf28ef9ec0803f", 0xdc}, {&(0x7f0000011000-0x52)="533e57f7ff21f530e94e6dc36537f5448901b9bb0f03eec93a8341d1711e5a51f1e5a3ce4fb9b68c9540fb80653bbe9312cb8f0917849e1e7d8950159e779721651eee80acbdc395e5782ae0991ce1afb544", 0x52}], 0x8, &(0x7f000002d000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x34, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3000000000000000, 0x100000000, 0x201, 0xc682, 0x9, 0xfffffffffffffffe, 0x7, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x203, 0x80, 0x4b381ebc, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x9, 0x2, 0x2, 0x4, 0x0, 0x8, 0x10000, r4}}], 0xc0, 0x0}], 0x1, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) tee(r0, r5, 0x7f, 0x4) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000a4f000)="") r1 = accept4$inet6(r0, &(0x7f0000a75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000079b000-0x4)=0x1c, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00003e2000-0x85)="3485e00d3f9de72f0371654937ef96e2aa1d0a78d479490210e7fb5dca5944cb6bc3ce25d6e1aa1567b55cccfb399b5401d60ed5fc973c4936a7457c689c51d8fb3fdaf9b12aa7bd4237ed1f0272404f3f23651a5fd87950aeeb59f3675f4f6fd601982c047af9f14b28e9aae252642682be1a9041a477d6938f10662494ed8e2aeb187f5f", 0x85) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f27000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e73000)=0x20, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ad3000-0x8)={0x0, 0x0}, &(0x7f0000ae5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a0e000-0x1008)={r1, 0x5, 0x1000, "5430a4abdf927db91eec9dbc036007117cb58eb553cccd14eceeb0865c6135ac339a2249b45771d7a161aa66f1b83484b164b1028d4e0ebd3c220eb4a4f83e48e68aba0fdb542cc3f77d86158480709b0d9109f6f65ae9a4fe40e0f2c9e91c70f4f1f37a2138e6c4afe4906600389ab93d1dd769cbdebee896f63d780700ae925e0098588006503271d852ccaf86302e33f1a9e1ff297321f64f8aad111be9a6901bb00d5c80f6dde1bc9489a6152bf1ecd93d5793f01153b850f67d62c16130675170d89c35e9e999c52f3f9bbafe38531e92fa9681cf160c1393b155ff2d13bfa7620674f9b9bd65a1ac65376d898a78fdbb234ffa1691ecb5ff70ba421dc49482594be82fe2d8cfd0fa46d25776dcda7860d2ccefef3a06e4d82651b6bb98f05f7af608e0bbd31093e0ab6a7ddfab4debb20dd52d74ba2b14f857f7758b93c6e41d1acd4f4e5d98821f4656c6ceaed8de3caa419937809b451ed789af054d868be883ae580579ed660b1dc4aab2f707fd4ebfa6ac7846502955c2b5beb0450b2efb73f2fe0f984872386aa62c246fa23e3be244fe7030cc928ebf477e0a76bd85b31653e7ce91be1093c4cc85d0312cc2a1e63b9d78f71e1e456a5d8fb22ad0ee0ed0b3afd604cbfc32bb3862d7f27dbc87a0c45d95fd149d12b89354eadaed829c3c6fae8e2fbbb9ce03b64fb37b40246cf60feae6dfe6706bdf76deb266ec59fadd1b09ab503975c8a7750b8b32cfad000c29bd2d6cba685aaf1f7c2d23bfdf1a2a5679d0e8fad3fd461b4341ce366dd8e506346d979b92f3f4d5a2121cbebaab9cfac60342679a32cff7cdfde9b6c46b804b14cf550eb14a384ca07922df7d8a1c3dbf52566c3802213890c0810314413c4f7c6df2679eec677ff956e69129460316188319a8fb90477be94261a9bc3188c101bc4cba5726dd63e4750bf95c4d173770c268ad53a8133fb8191807c77ca9713c8bccd19e035dade8f5c5221f3dc31f216128dbaf8545a2f849f048a757daae72986cfb09753abce7f436f3161407a7149007d6666ac13ec4831dcc96649b65e2d0847e4567df1e9ff54396f031c97605c8c89b7bfa12f5a2cf9e4029b08dcd2c5d63a030f22b69d73cf38340859c4213a7c632e9a7f5691db5814252d9b0ab258fddfb8e8452464957017598744cdfbff1d33847f82a615f2c8a1979ddfa971158f0f7670aed121491926b0f1053b02eed9e2508f81d90c27d539a404f560b2cf9593b445f53d7f329b1e07d0a4a1c0a4f7d85484956e45ea4a4d143371c308bd2af2da15288bc077c0845c7d7fed70f5f54ceda9e7ca331934de936078fb16ff15dadcb2a31c245059fa4ef4a2a0276b57932dcbcc7075fe0fdc271dee46f9768b25231723a03533d541f431b4ad9be0ae0de33731b67e05697742ff8590518455c9a6526b23f493a40a37fadb78333748f95120a3365eed0220638d66d66effce7e7e0e557a1a8cda08d4ef9633ca3312960d3ec2b8d40cab9af0ae04afad811bc6344a13b4a54f8a304de8e485f3a554b96ca913ba2f9c49725e18e8436c69fd843a3276f0914c619e41457f90442619266c00f80f99d46613f6c1c3a11dd9aa7067fb71799bee53d32b46aa5cfdc14f42c398b7b9719c15f1eb863117e89a1eb10783c1ff9f77b635e7ce032e334cd3a4a60704955baf033cdb1472313a6656d061913ea1d1c5372ca7352444e03c55d96b0ec62c282c609b4e52c99a76f681d171f443cc05e4671260974f5fcf2b010aee378ee2445b5e61150cbdc4b950ac5370510d6ffdceb50f3c24630cac880f2af4278666a596241071f291ef30f00462e9870b81c5bb4f24144fbf58ec818d8966c268850eb981548e429a8d5d40f2d32d50ea8128176bdcfc311885f8adfe722cd06e0ffcd72c439687af42b30bed491fdaaafda983d5b8857aa0589fe8e3a533db51c12d8b2074394a1242662a601c258eb79583590caa1c5095e4db8a3cd90ae7521344f3f278f0c6515cb5eba1082b18bd1c5ef1b37f7930542d0705cda3308a39e7f258294dd3c7777433b25c5a2554e835de74c5c42dd04f75100458b76fe36a3ac9b70eeb21aca5e71485d01a2f603c456eb33a787be3048a4f7ecee656075299a650217b55d25a480cfa2deb1006b35f5a14efaade94fa3ecaaead9a0d581b308922ad486fb51f79fbb262dbdda743aab70f80631514a2c95a8883222ea5f7818fc5876641f286a8df77a6b0909a729db8d3fb759632f0267e0b5ee60a6f076886918ebecc81c17a0a4e77a4d497f462a390e1544e71ffd289fbf53e69b300f9eaaba43935fc411f586e6751b399557c5df793f563cf8ddc7588b06d5ae8479b922ef3fd5820f03365e74071232eabf752cf243051e55c45020a950da13ec2dcb8986411885173b086f489f7d5a78acb2463f66a834357cbaa4ce8b85b2d64820a4488cc85e1715d5eca84c0a2e15cf6192d8a2a31cc0993b853c893a2d729bde184b5260eacfaed145e2fc66a2806f2015c86194958f09d84d0aed3f224ac0efe6d41cabf50c634a5218f0f2b4c09ed05b05f548d940a0fb6518bcddaa3d37bd7279acec5debf19bfec59f5167261fd65e6e7e80d814255d3e07284e82f7cb6f9074510824407a9771a6ecf3717cf05373b90cad33f8e6e0209697bdc5afea9f8c7b16356e06120c28e6edeb57534d6a529dfb888e5453d90d5e7ce241c1e5425df5c1247fe5ceb2d785bddce45696fb30dfbe03e60a6e8e164697d51813ea8de7f12cac801280f40ef43a4d85c3c6c608e50f98c38ba13a97aa9cdd33778a85644d82fa4a585cde60a690e3712b2e7db16fe952d1bd65cd79b939fb804f4a1ea1b967af08328bf8f596bf3bc5ff378af95042e6662ca01f2e2016050a400095a2aaa69d0b0dd244fd12ac428ea5a8a73c4317f9b0ed5e6390dd8eef29576c3a404ab80f1237b1e95866bbb3e16f9423f11a006b1ca58fe888ec2b00c790c184d97523dca67d94f5001db929b9b7ed6cbd8b213a57c82d25824b47c2752484837d484008ff2b98a1064e547132005a5a9792ad687f9a9cbb945b09d84acf6c49c3c9021bb1f9e24a53786886896b9d7282154e2553814caf67c6e663cd5adfff141bcc8720feaa12769093e0555e3e249bfd3613cb7d3a20b361dbd67e956271804c786e5dd48027210cc6d5728b3c6affa4a3bff32720b469677b3e68eae5506cf0446b61d5f3c44281cc6be540c57711e5bf8504cc82aca24571d327f3cac1113a68c8fda2351068ce9d717db7f246d40853dad388c8761288975e18d6c64df0c90b7511c5c34a0cdce8bc05f8b9fe12e3eed4cfac723626e2a0e8257d4dac6e447bea3bcb77d5cb8453cd8136b1d64d3b0ab96baf55e2ffed5cdb737aa7d340d9371747bb137f3d723efb8314f5e08873901948a026fdbac22cfeae69bdcdd3447f0b5370359a8134ad70ff6aa6cab74149da30d65720527cc7ea7d54da2ee6d41d7365ce19be5554b957e0bdad52b921c9ff7f07decba90d4e58903ffdcaa0b132a41ade8a6307a14d322acb00b50f7cd407c3b1ad8e869def089758cd9a5fc0c922a4c1d9f73927435f95ffe515302bf42b76d0640a0ad956e47fd0cdac683d913f9885c191a0dd93f697eebad2a620d32c539fddccbb04abd1e8073c579356039d323067291da36c0889465477bcd91bdd3376933c0445d7680c4f175bb87a92f6075ba468cce51d66e85d0747fcb12ae117dceaa6f5e1895e0d81cc5481f3d915c73ef453f4ab2feb811c22e41657d3e705a51fa35ccb626753ef4e352b4082a351f98a7f6375750e6e428daee7d3b09bb1e359bd87ac347401c1ef8040da1ef057c5cb573d0ba681a26bc198ba080f753b92f39b0a9c172f7b65412b9bf929c92a18a9e419fd7f8058ea9a955d4d1ab23eb6991fbe107a98029615c37e11978500a5fb0107ee24787335cb50afade61da4f17141bd208b10ba74fffa31fdb2142921e3db9b9dbaac42bdf468aa9e515dbdd3a674f37cb3128cf9603a1f1f8e3001d4c6fed981da1e5c25713bfc3715f7c553e4d09098e2d5f36e97c16800457db3273ad5bdd0b1bda8d1c72841780096c38a0747ad3db9445ab21e1882657a28834ced527493520715ffc7a05dd4ceac9e8fb507dc8c0948c1486912ad22cde4adc8f02b7f448867600cee601819155250c430b061045e9b8bbceffcf362beec6728b92442da79b6abb2973cbb4a94899fada7ca449ae71afb4a3e0271f12056304f11300e48979a437146ca9e2c127269511563a746fc2dea16b76ddadc586d2374511a536b807902a860cc05c8ecc85c58c54e7eced9a2cd4d63b224cd214cecbdb0c69577776bce67c7b81bfafc321b08ec8de8e9f64aec4088951add436b3b4836ad1640afdddd8cae70b6f32651e1ae624d9cc88971762ac0d1fcc559bab99f4a1ef8d4f877d4d984c8ed5c2bbc4d173145af14b5308e757e3066d3b8981b841ca824413450331485c5385592cec76018a85720653b0f52565bf7607101dc05b8d2aa4994938e16bf25ecc800005b4004f57157ac94b77868a6dbaa101dadf42cfd967f6a47f89203ecad1d44d5c951cfaf06cc3887377806193094605bc893019b76748569361d2e555945d925fc4ff26efc70afea8991a6710b21cf646bf4d178d91d546a7078c59f418b7809517c32d8c788e0813af129a0a723b9438d28af0359244f7b0d8ee51eba33425ddfdf58ba63aca7f3d10f9362b145c3274ac4ed068a676a4f3586d5e5e2348f8122d567f5bd90d8b174f2502d824e7927f6ddb0693cc040fda6417a707fe3e3fdac2ae0083e83e5b3ecd3d3b5c5a07155dd31f2cce369c0f8ee83de28cfb730756bc1f90f24d853c049944fa4e5c78693a28e5ef129313ec161808d53920d583654c1d6496b8c1e880226d728263146b3289616c2c6221555667ea1a91edb41d3a8b53cda3a4fc4c5fa17ab86512846c722b6a4434258d34e87ff1863edff41feea7e9add2880bc47b19f30dc78272987eded7b72b285d810f778f2bf8a21731f289ba4337d38b8df276074b8010077e0320aa174b2413e8c34d22ee4eb3bad58f135f3f49d413e4ac64c905710db8a73acf0106703fa46ea6417da318ec4b72d796028954d87955466edf4b0c23ba2b2f573f0bb613d0adb5ad4bf55f66e17d67fbc2b2f3815620d4a0af39f3da02fcfbb5cf07580b5efb41bb38beeb0c2d28d5ecabedbb6dab3ac387618f80512226cbea26e1050d3b6314df80405980c18684105dcfbb9b3a2b5eb21528a18ecc811d69fe0ce1e6404f26187efc48451ed93cb59dbc5d67b53a3cbe4af077cd6745d58c45d611b6f9ff7d980dde4dce4f60e283a5efb64a894e3a0de5a0fc45f001e03a3504527bc134b5d70c51ca5782885c8f2e3ecc95f1990885f1fcd699b3e211454983ab2e780b1722b4c22d645d5413201b9a741ebc876043aeb5f784b9775ecf2d1696823aa7568f4a1ea9de90087c29e5f0dd8b3e5d07c0a88e5525e2822214bd902b2a1f206cd2b8c353b3b45f32f274bb74442bf45cc83756778afb2a5fe2fbf855387916f9c3028aed37ffd0eaf1317532127a8c0c4ae163d3374e91d524bd149432029e8330e5bfb2d9593454126972ca028852a249d26865412330f46f26e18bbfab049f66691d16efbea743bb6a71e520317f0c6353cb464f6a7cbc5be26be2e96734126a90d7ebeac4cdf1e51d482396f30e98b2825c2ab6277989d872c882ca369f5632e31ed1d1c96"}, 0x1008) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$inet(r2, &(0x7f0000ae4000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b7000-0x4)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000277000)={0x0, 0x73, "97ac9083d35f4133b969cac2ff4fda46fd38a221d57090f7b1f032bde354d74ea151732a85ddea7e5679b861ab8f4967ca3dd1e0c8da96095dcc2c8a3f608b7a71324ebd78aa51f1dd9b893331d95fdc412c2d2423c010df3b4aec7e69e09a21b56d7acf84458e52c16d71e7a41e9c1a443a1e"}, &(0x7f0000469000)=0x7b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001d1000-0x26)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x1, 0xdc0, 0xa476, 0x5, 0xcc89, 0x7fff, 0xfffffffffffffffd, 0x8, 0x2b, 0x5, 0x9, 0x0, 0x4]}, &(0x7f00000e5000)=0x108) bind$inet(r2, &(0x7f000023f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000a27000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000073a000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000908000)={r5, 0x80000000, 0x5, [0x3ff, 0x4, 0xfffffffffffff801, 0x7, 0x6]}, &(0x7f00007a7000-0x4)=0x12) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[], 0xffffd38, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x40) 2018/01/23 04:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000460000)={0x0, 0x0}) r3 = accept$inet6(r0, &(0x7f0000544000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000089f000)=0x1c) accept$unix(r2, &(0x7f00004aa000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009cb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000bdb000-0xcf)={0x0, 0x27a, "47e00bcdc58daf1cd1f52f6860433c3a7cb912c312fb490466f489879a1554d2a6ac9b6ac385d36381c01a39dc2d46869b80b9b66a09f1995f0a740518877960820ff227fab950552abe3d25545fb14d56cbddc548c6ca7cf9f6dada564a2904a71486f868c396c33896cc56088e6811cf31c515c5f6e1f120e5d852d545d70c7fe38e01eda7e471cd83072ccdb63f85202c7e36cb7f63555639377099c9689bb969ba836fd7ef6478e0d93ec3cbfe11a915a812ed93525dff48124fc064d7dbfa436b44bdbb60"}, &(0x7f0000a5e000-0x4)=0xc9) r5 = accept4(r1, &(0x7f00001eb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000518000)=0x6, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000e12000-0x1e)={0x3, 0x6, 0x25f, "5d8b0f0ee9fd", "aaf51c93e4cb6cab016af0d1d29d0242"}) sendmmsg$inet_sctp(r1, &(0x7f0000bb7000)=[{&(0x7f0000014000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000498000-0x60)=[{&(0x7f0000238000)="57f4c54d125e7fe68570e57c7696c70ba455ee5c42597b0d74a6b763048fcb2b6261cee95f2d2d7464b1487bc6ec6800bfaf62a7a0e689bb1dce34bff15fc1c76dd0abc1b9c64bbc3be33c976127b614c0139908ae433a291410c718a9009156a286bbce720d6d60ada1efd8f53e0843b03644642e3b38e8e588d470aa92b3e83581efd922e479b3ecdc44fd77c49e66f7c4de60aa7618258de036283bc2aa2a59b6c3e221", 0xa5}, {&(0x7f00006f3000-0x30)="d250150fd87efc7edcf44e9d3c9ddb1586519b9c19d580ec0be004e0d01fcd518cc22533d8ce3d0a8ccd6c3840d9260a", 0x30}, {&(0x7f0000d38000)="5aeb1fef35e2e336b4d082185b00878803fde8643724ca52", 0x18}, {&(0x7f0000bd3000)="9b10d575261b21b2b83f4c95767138309f861ad61c098b43f450a0cc5ec2ba4f4da347ee3257db0326ca49907cd28419", 0x30}, {&(0x7f00002b3000)="989a69c28384ae9b21e1452e8722697a32d27f904b029cf60cf78bf0716bdc16e399540c234a054d32fcfc3902b107e815ec1b8b4fc51dba7c70e0b143aa25734b3a3fdd39a69b065a3562b42fbe6bb084de1a23e0e3776689d02899d51f2df23d505bbb5c8ae87f566eb41da39a5ac93e1f4f80d965330111fb68ac95cfd300d90d5c5089bebf6f581be3003a03561f31a7039e2cc25f7190207eea7a168e4ca929331c8eb38e62f06c1f60e1539959af07509896cce934f3afd62448120e777f04baa18ee4a0a4a255b65d42f3a1e54f3c9d6e0b5652109264655f6f617792", 0xe0}, {&(0x7f0000496000)="769f7a6f5e8a635cd8f1397f5132e110e54ca11818c1e6999c3ee3aeea690e1c5ea6547820be4a7b340f7451f2e8c225b5c6758192ee738f27442269544e938ef61ccc98436dd695c85fa263f6f7d4f3a9baeacaa993c345a707f54457459798c46cd41d8000abdca50bf35dab676d519d57e3812121cbb5ee6ece5824c4a4defdb2ac267a30ea6143efd8b3f617a677986d2517b8956b3163adf3d1ed638aaaed76fb19bbfbf90237568fcf4c1bc9b0375faf474e5aec43eb399a8360e33c86114b33e23a", 0xc5}], 0x6, &(0x7f00000f7000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbaa, 0x400, 0x3, 0xac, 0x9, 0x1, 0x5, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x101, 0x0, 0x4, 0xc000000000000000}}, @init={0x18, 0x84, 0x0, {0x9, 0x400, 0xff, 0x100000001}}], 0x90, 0x10}, {&(0x7f00003aa000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb8000)=[{&(0x7f0000c35000-0x89)="16b2157ec2e394b22efe48054d5f441c0c8ddf236d8e04c9e2f3f16ce5692da7ea4774c0077da51af7360a34da5ed1487e10e029403e5937c415973486a48ec66eebf1003978c5c650a9ed1f69a0a0d7b50fa67af4bfa3b16ba1553e59d37207033bf07de6a02113f2981d394bc2e0ed78b250c7a8f36bf96c3ea327aba1c90f2955704b3ebae4aa03", 0x89}, {&(0x7f0000e20000)="9e84c31ffe78d4040bd4885101a2d5cf80866a37b8fbe7411485d45821a2569709da57cff125be1bc5db065122a2a2dfb6f121619f9f6e8ed8b79e91325ea325dd3c059c6a57fbf9e0197b96c43cf6aca6c62613fdf5b8985cf574b6caf392865783203fa46ae3ad657f303c0d6b08628e865c31e576d17e", 0x78}, {&(0x7f000093e000)="65813576f72109688f5447f9119e60bf97f216d36dd1037f9edced8f2c3fcce3a564ba6088fa2dc0612095670090d3491788493b579b6f877db95f17824049a6a9d896768994a0b776bb0bb33adfd03242d3f5ef6a4306c3478c021188006ab4e0bdc969dcf6e4ab67b049b4d73740242f901a26", 0x74}, {&(0x7f0000c45000-0x9c)="c6736ca549e4af1a094d317c7bf3c82fc0db0675b878197ef5e23d4363c1d2aa9e4f35f535cb41da55cce627fe03a5dd12a0d77fb73705157444fa94844546ec3e7916bedd3ea7b171eefa80a159c04fe7bce9c4fb8acacce1040819c317e79e3a36ac12ec2a2e4261c2ba5396a1a3d05420c91abc4dce42aceb04c04144ecc4c7131ee7ced204dec5a8fa31658c47576b89e2b00da2acf13f1f0e51", 0x9c}], 0x4, &(0x7f000080f000)=[@init={0x18, 0x84, 0x0, {0x4, 0x3ff, 0x92e, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x800, 0x200, 0x40, 0x20, 0x4, 0x4, 0x1000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x2, 0x80000000, r4}}], 0x90, 0x10}], 0x2, 0x8090) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a0c000-0x8)=@assoc_value={r4, 0xffffffff}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000cee000)=0x9, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000d12000)={r4, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2db, 0x0}, &(0x7f0000889000)=0x98) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/23 04:33:51 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003a8000)={0x0, 0x0}) accept$inet6(r0, &(0x7f00007c5000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000da9000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000001000-0x4)=0xfffffffffffffd0e, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000db8000-0x8)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000614000-0x4)=@int=0x0, 0x4) 2018/01/23 04:33:51 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000001000-0xab)="c47cc273aa8357c976bc59b1988f13ddd31d7195d15cba51e067b19bf1ae92a39d82bbb2e063fb71f764c180f6860fd24a079be8359cb663efbad0660f6edfbead803d57dc54e7660ab60682088e6c2d488963a45d5ffd2db2e6f588ee3733df807ae5691200fded0bfcfbee2692e48fd5e58330519f7cdcbe9d7b76519aa5d376c9e5397a2b4c8250ed9cab16ddcffbc678758503a0e87c1b50b753fabfc789976d29574b0ec53a4bc51e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000611000-0x4)=0x2, 0x4) 2018/01/23 04:33:51 executing program 7: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_ivalue=0x100000000}) 2018/01/23 04:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x45, 0x1050) r1 = accept(r0, &(0x7f000064d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000078f000-0x4)=0xc) getpeername$llc(r1, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc2000-0x4)=0x10) 2018/01/23 04:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00001f9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a5d000-0x4)=0x0, &(0x7f0000171000)=0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) 2018/01/23 04:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc0000-0x10)={&(0x7f0000723000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000abe000-0x10)={r1, 0x50, &(0x7f0000710000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write(r0, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/23 04:33:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0xe)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000011000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0x5, 0x83f7}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000017000-0x8)={r4, 0xffffffff}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000066a000)=@sack_info={r4, 0xffffffff, 0x1}, &(0x7f0000d9d000-0x4)=0xc) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r7, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec0000)={r0, 0x28, &(0x7f00004e9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000904000)={r8, 0x80000000, 0x18}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000017000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000049e000-0x10)={0x5, 0x8009, 0xae10, 0x400, r4}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f000090f000-0x10)="b50b628d6a3ad1b3cd71297e4e56f879", 0x10) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000606000)={'raw\x00', 0x4f4d, 0x2, 0x2e34, [0x9, 0x80000000, 0x7, 0x3, 0x0], [0x5, 0x3000000000, 0x100, 0x1, 0x5], 0x10, &(0x7f0000fcb000)={0x0, 0x0}, [{{{@empty=0x0, @rand_addr=0xfffffffffffffffb, 0x0, 0xff000000, @common='sit0\x00', @generic="7503b584cbb97b929f2557e3366472e8", {0x0, 0x0}, {0x0, 0x0}, 0xbf, 0x3, 0xc59859ea8dc741d9}, 0xb9, 0x170, 0x21e, 0x1, {0x7f, 0x6}, [{0x85, "a73a205ef48fc43ab5659deffcfcf2944864d8b83204942f74274e648b", 0x4, "379b4283fb81c676ee303abf87a228ae6761307706287b5cb163da668b58e82cdb8d27ca2e0e5bc92d121c685c00b6c8fe49570c3d066abb0674a1681c5e376082dcc7a4742e9062eab1f2f46d52c5c37d0c3155f350b4aaa4dd995cff4895249f845b6f4c"}, {0x77, "08a12a2014c4dc467564e40b98bbb8d587435f1b42822bded7b36c1ae4", 0x100, "f121e23d67083a486f139d148d293abfc026ebf88039fe0f7f0678ba2553f4eb214c3897c7db2b0231547af63f107b27c735525c728cc5d6ff6c211d4e39b6711141c00a762861f1fd8d1c15b4eab47eb9a379ae7853c5"}]}, {0xae, "e39032e872e70cb57bb5945f6059c69559e976b1e23f8cc5d99259a8ee", 0xfffffffffffff6f3, "8979b690364efd4105dab2375f1a22e61c16ce668bf6a4d5955901b02d6a052079ceabc24a6474ed80dd60c0ddeb140c4c40aba5a84b0a9239bbbfcc47c310766c41e5e90be45aa3419fc79789025f32c33a521a01cc7a6c9d329f3fb19f6faa128afc18bd51920514f5758d0074543a31276998cd593a8cc52f34ec6dc557692c6e90c6e1bf491127d7fb8da736"}}, {{{@dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x29, 0x2, 0x60}, 0x5, 0xf5, 0x1d6, 0x20, {0x7, 0xfc9d}, [{0x5b, "c6cd69a996722dbe70930320cb39b56dfa4c439e065c8a29f30508965f", 0xccf, "a67d946ec2e32de618bb4e547cb94e4e1189e4dc6da34ed0509461521782c87ace62bf371739e02bc611e50a02b9338a309dd04e06dbae34bd113f"}, {0x26, "3a868419da8a70d95db3723478e40573af3ad8c032e19e46295f63fcd4", 0x2, "6521192fcf01"}]}, {0xe1, "88e12a9c829108f4f5c84e967aa53cf858d7ee1823e2eb60edcf420791", 0x20, "a40b5fa447cba4d55489248ecaaf4b576b56eed9741288ee811488d8d3c57c0e716ababc5adc120cff426a46559a152f4e081d800f552bde712fe4eac45ec3a0e22273be397b4b11383e44f01a6e294cb53a985ef8b5ff52f93ecb49a80ad0b2d1bb9dd10ea8904a05f87693e544c3d8046b0a2f6cc02de95460ee2de2a19e4a043ed8d10e6501f4a80ee0f1a0b0ef45132511f605f9bcdc054262d5215c8eab296bccf0db4dcb2495aa7fb45eb97b0df80b4d25b4df38c4201cc9c7baf76c229b"}}, {{{@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @common='dummy0\x00', @generic="661d3c11067613f1854d933412766b48", {0xff, 0x0}, {0xff, 0x0}, 0x3f, 0x3, 0x4}, 0x4, 0x74, 0xaf, 0x2, {0x7fff, 0x1}, []}, {0x3b, "af9e995f0797ec99640090d0af98563bc5f92f793ba912f1e1474b1225", 0x8af, "c3ab6fed7dd151b3d280e10e317584e32b52c56916122ef691fa1c"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xff000000, @common='vlan0\x00', @common='gre0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x7e, 0x2, 0x0}, 0x6f5d, 0x586, 0x647, 0x31, {0x8, 0x800}, [{0xb1, "a0b073f1a4b62d082f3ecbf301d8e7dc5ff3fc1805da02a5cbf8fcbfd8", 0xffffffffffffffff, "01c6d49e29d0a8c91874ba7017a0cea4fb4053770bc5ad2d27279bd4c18be2570b74449ccf5baee1d92a808135ad92f52d5f01c458e21b5816072c902a783381f6ea9e4aeabd37e7a1316251a48db657b1824ec6be5d10f2cde17f37a631f74f9538dc34acd7055da1e7135e493d012396692876afa87086cfe19fa58673c000a4c7c46be97595bee0cfde747d16d888c7"}, {0xf6, "83ef9b9c5ac1f7049343bc42fa1e721faa02a060fad8c0d1bee2c4bb10", 0x7ff, "95c4b1198d4915d7fc7f0c3be872892ba67fade4ff8179ef4ca335503f5c4a74c9dd4926d1ba3cfa5d64e691cc007f9d7e3a56b0c6eae38177b13a0f7ec5bc76b9ea0884461efe50968a0fbcd4c444a1506b125b34930f7f2fa8763d74d4e7a1ea831f720b49dc84ede0046751d9d33e1d2c95909e9024b9e096a12b7a851aaeca06cd4d59423c75e2bebb3f65da26a53bbb0cc8ef99504bbda595b70c5817335065d5392fcda857abd4c525dafb52b133ffbc49ada80b401a866f68bf4d70a50be3dfc478597b1a5707d807d620a763593169a44a58"}, {0x5e, "ee471b4cfded96c29a0e776293e1f1881b191c9efc4a3af321fe9c7fdc", 0xf1, "665a2951fc7bd1d4a5035bf647b7b56f85872d85becddd39b80355cdd1bf0e6953985c1c0490105147e3055ed12be13979faacb84bb1dfa74ae56abc0e1b"}, {0x29, "cb5cb42e98574ef63195313761569a9e264bbf6b5357b3d428c2bb4433", 0x9, "8c22a43ef5ed56bc47"}, {0x22, "df8b6fc443a170c1b626fc54604fac56f914dfcea0863554be2ce91f62", 0x10000, "e652"}, {0xf2, "40dabb7a18fdfb26f768064b77809b161f5ccf655fd6718bedc17c7607", 0x80000001, "07227a4c07c0472b04b37f84b755cb17a1279b258d188c576e86db1c1c60bb222f36ae90e95ce2d8cc4e56fb60d80453339f1ff9133e9c2dba45643f4fda772c90c92bba2bc73093cf715a1fbf9bf9bd5edf4d6d889a397cf46a0e2bd2a5ef283b3e6627d20b328edddd80c7c0b74755cc4a2276d09a1a699819174f4ce2c0c77e933af1b04b8e6e21a268588a6611bbfcd2d78c2e73115c125eda536d68cbfa087034ebfcd9f89c6d8bd1a7cff62da6c60e9033a7ee8ba41e2d41908c0d864cb0eaa868b8ea155cacbb138be2e52d502cf4"}, {0xff, "7f677118d636de242fe059e8c925e0164249045084da6d50968f3f5c9e", 0x4, "8600cbbf9699433a47785b0e0c3387c0e458b5c9ae8a3264a54640a6e1985ed850be941626e2d050314ff1a1f3da72cf94e36899d75cc59549d4726a9cb24b7b28180cfb9017e55c6a66ef84cf4d6e69d511f1390574b5727f42fd2b767575d99e0f8be08f285a472e04ea304d4c1393f80ec11604d97c10d09f98989077568bf93af36e0edc034542630cbc8548fdad4b89a233686880bd11b8875bf04dcb6a8f642d577a42684f2257fc2888a944e50115bad09b251d3a7f909eb9aacab6315570e09e798e0496f95e6bad3738feddeb0133a062b8efc0c5aa9761b369ca"}, {0xd1, "26cf9afe81064ff8502c7ecdd6b5674a6b671585867bf80f15e54c699a", 0x9, "84d373291098561e2c6879d57456870686feb819d2e72052aea349760b540a2afe37885dba250f4768ceb3967da7b478ba0e24bd285dafa3d92da613762443545174c29170cbda70e82acc173f3768caf677bbcdf554b00145544232bebc14199046bc95f98f05ebbda0798d1e9442365a3ffc6ec92a7849daa38119d32ade76bffcab467e2f82f4734f23d950365446122f37e4615c20fb2175b7f3afc9f10de09511863d73b32320e09adbea83edf273"}]}, {0xc1, "6fc584c3c225384f10418c758b4e5879e6b770c5dc58930fd538a156c0", 0xc84, "96f602507f82227f6d54009b48ad41d8eb5f10eab136abba7ed926847f9f902ae914419ed9d0e0808eeb2cfa12bf45060787aa20168cde2a9981ba443f44a9d086a71704e3958dd3afa3c23a9f0b670b50048a9637ef584e637cd4095a8eaed9e68acc5bcce35914f7ede30974f1ecdd7e2aeee375d9e491d061de02d49eaac7b0cce2fece010d30be34290460e38906389ae8876a9e4bf4ec03d6a0709d4a96f1"}}, {{{@multicast1=0xe0000001, @rand_addr=0x7ff, 0xffffffff, 0xffffff00, @generic="55467fb9e8cb3540ef783be54bc66b2c", @common='ipddp0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x7e, 0x1, 0x0}, 0x1, 0x227d, 0x234a, 0xd, {0x8, 0x81}, [{0x46, "66f29b1ef7117e48e81b6751ce0344477d59052634edd95a844400ec20", 0x3f, "db5c8c9578ab68508d6764f39ffadcd5d54f0d28e4752cfecf1239ffed1b001e89e5a4dc7577"}, {0x7e, "499aa5917524f7ed677c774286bb87dab7669b844e98593a23ee09d524", 0x200, "9e5ccd01872864644030f634705269d40c0603c955dd8be9b6f7728494f9ac58bae1f934200007249c24236a055400c64a911b49560f87d27c44eff2b269d5d451a629e5e8d96bfe2d6ee0d6ae75332a6999a9100ef68061bdae89c5c253"}, {0xa9, "b64b9359b45f0c06b7734e15bde2e83d90f283e871c1acbe0886f8025e", 0x4, "55a7c912879e3faa016e55492af8f691e9ed75586ef171f09c05639de29d279473bb383e41a104578a5aad90e988900dd47cf9fcf39be98b43997e1466cf998f7fac75138752d47b59d8f466284c9a5912cf4e1dc53c405c88c44d4695e6d6faaa8134098632b1099f5b89625640cc29afce19d97dbed85a3a891af1a299f582d12fe2c184c2ccdc90"}, {0x1020, "37c5e14da118534d7882cfcf0451d2f8c0380015889ae3937160188911", 0x6, 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"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"}]}, {0xcd, "201265a0ce13b0979f2afc969cc22f6ca9db8f9faf469ed0d487e63fe5", 0x10000, "107a16524683fb621d4235f98771a7a886e67c21d22bcc8477bc4d3363dbf99e3f1951df689562296f852d36e6177a6a78209b3ef20a3efa7525f6969f30bfe734b427ceccd0961c8c8c9abc517dcc7ccc3d90235cf08d16caf804282ef7d78cd4f428f81b4f0eea4d26791585255ca18d5d6ccfb8c9d1bb93cbbcf479b9293b17bd2c4583f1fc8012fab7301a5892afc83223d0d92ac725e4fdeac0958d0425fd8ff09c2d6b6e844163951ee6"}}]}, 0x2e94) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000691000-0x4)=0x79, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(0xffffffffffffffff, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000302000-0x310)={0xffffffffffffffb1, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) pread64(r0, &(0x7f0000a18000-0x1000)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bff000)=@sack_info={0x0, 0xc75e, 0x40}, &(0x7f0000b5a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b60000-0x8)=@assoc_value={r1, 0x4}, 0x8) 2018/01/23 04:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000092d000-0x60)=[{&(0x7f00005e6000-0x33)="a9b193b078983309bf580ffc402f3cbcc5ac4e3ed5d7d9f87197cd7903b867a085822f26aab4942cc01bec25780357fca9d931", 0x0}, {&(0x7f0000f48000-0x50)="713e778f4ad15a1d10142f27fb73b6277e5bd6b6883ee2e4eab9e6f8af6f95bab4c38592ad0d8ea3c37d5cdfe9a8baac4cae255037611665a1900d946612adf810137cee980791ff360272d47a84d163", 0x0}, {&(0x7f0000aba000-0x54)="6ed8e04f793fc6bf271ce39e395f7aaf817960c1aa72026e60fe282f89cd8318ed59d09f412c4ee399dbd1262f2811b51d74da67b99346ec8d666479fd4921d30f85e2d0b918ce1592a891571c5c42b3a1fd8347", 0x0}, {&(0x7f0000e64000)="131724825946b34dbe1d", 0x0}, {&(0x7f0000c20000)="f43ebc2b6882f095ab992227fc086b30417b96badfb5ee71ff157562d54e7add1f270e6bc93b69d711c7825c13d16e1641a73f13f56c55b87980c109205bdf3ce90252da457b76974be8fd9686943e4196ff5d976bf7a920c9f312ac5c2c756ca872a7448198dba30966a8d3763954e76c4d43d4ecb641fb1cceae95dc3e8579e1a848e1b060f7294f41a7470fd627f41c20b2cacafe45c21bbc7b834f43a8e36f2c1d7b414e93ff3355a3c224c21e899dd83d4fd1ef8d8c5596d2567ccfbcbf4065daca7b7c15bc8adb8b5121904a55903f92a625ae2188687b754fef30fc507c2135df0cb80092bd061f27956db67c9c5f97d925", 0x0}, {&(0x7f0000a5c000-0x86)="e6ecd2ab775026f1089f12ba8d2533c7a486603695d701f03aab51fa66806b901d52789c8448efdef60c0c7a5bc1e7c8faaedd009afc2d0cc3ba81a60b649e8a3c0860b4baeb32925e920db533df50e6aa19552e201a87af219ddb4444659c686d31896ed3a9f05580482d972b53d15ca38a45903535c5b76fe774bd55a05057a47eab5032c5", 0x0}], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x444444444444468, 0x0) 2018/01/23 04:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000c3f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000da9000)=0x10) recvfrom$llc(r1, &(0x7f000033b000+0x48)=""/16, 0x10, 0x140, &(0x7f0000a12000-0x10)={0x1a, 0xd, 0x2, 0x1, 0x5db, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/23 04:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4d000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00003e7000-0xbe)="10acb2cb23510dd4377b72a5175e2bb61698c315f16eba19dc0d5721d5ac2edca6ee70753e37300059565034b33b6097123eed626b72ae79c8bda1a7a764c10322da2ef44522258f3f531b85c0d40e4b83ae9fa6ac68552fb718afc7faa83e341ea2ef7768646a171437a709577592166cf759a3372be199158499e70772d456420c9249a6d6add27488f6a1be22bd33745ff85b87159d5bb5f43109bc27ca5580e3159d1f0db00031cc4e6916d0118a5b50a6ade870f3388ef7462fe6c9") writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/23 04:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a51000-0x10)={&(0x7f0000a78000-0x38)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009b1000)={0x0, 0x1, 0x9, 0x1}, &(0x7f0000c98000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dd2000)={0xfffffffffffffff9, 0x2, 0x0, 0x4, r3}, &(0x7f0000e0c000)=0x10) 2018/01/23 04:33:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0xd1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) socketpair(0x5, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000462000)=0x0, &(0x7f000016c000-0x4)=0x4) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000c05000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000056a000)=0x48, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000004c000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000960000-0x28)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d50000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008a8000-0x1)=0x0, 0x1) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) accept4$ipx(r1, &(0x7f0000e53000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ab000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000bb7000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="74a6bd7c991b92052cb6e6434181423f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) accept$inet(r0, 0x0, &(0x7f000029b000-0x4)=0x0) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b77000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc6000)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003e5000-0x28)={@generic="9a16d8f8f6a9b99b560d710bf5c228c7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000013d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6, 0x1, 0x400, 0x100, 0x0, 0x4180000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000512000)={0x0, 0x0}) shutdown(r2, 0x1) r4 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000aca000-0xb3)={0x0, 0xab, "52dda8f1a4af7e7ad95a124204267ba378b1b7dc97f99b1f1005bc02c168ac0d8c5c55281ce913a6a651e8c392a51335e3b7a94e72a994d24b4e75ef3cb50e01d51dfe99952d1766d811d8f446d1fa2ccbc753973ea38b8bcbc79a07275fe48056f87b616713df72b46baebae1fce3991f86581350a1fe704db86654d877e4a472dbfd7359315b9debfc18f979a964f450179bdfeeee28898aef13c00d6402778252c2abfc559e84b565aa"}, &(0x7f0000d7f000-0x4)=0xb3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009ef000-0x8)=@assoc_value={r5, 0x6}, 0x8) pwritev(r3, &(0x7f0000cd8000)=[{&(0x7f0000729000)="3da89d88e51a4edcc1560012091f206739fc0cc019172e2a7fc1de2dee267a67e1ae2728b12b8b8c264791307186bdbe1b611acd0a343ed01d4bd0eb542441a714d707c8be", 0x45}, {&(0x7f000008d000-0x78)="b9c15c2b16774f83daa06c5f4ab6c3d7857a8787e854087b9c480735d1156191005ca9bd87743afa2289e04e2f9721795aad5b2780fab4c40a4084a769c5df4fbea293c9864eba0e8a066acd89c822b10a7c84c1555d063ad2d3f7583749f2eb945e75a9f85ef3c3340572f7f3a4a432989aa9b8506847b1", 0x78}, {&(0x7f000059b000-0xe8)="56d541d75143763b3a2fa8ed5d8902a8ff6f4f9f086ae8e6fd73e08c49e8d6e1a895b2ba6549181a2dd9f3bde985496e12cf65a3beb1e59c78d8e17052328d6a0256c24557c92c5f3aba631161e6aa78010226110a8ea924beafd6ff3b7a4bbbec996c300a96181e1660290082c46e8fb2a1eb09e1286254b7b6802bd2c6360039c9595c48aa4c5d91287dae1aa7f0debd0cae9c79057a8920e35626eee24f866cd2d85b9886207e821fe1745ae02917e65bbecb24fc54c617c585ed517a5656f706fab0a5d688e70d9337beac32614bc2c3e9de28ecdcd7f0b97fd7bed122623f07567d588234ae", 0xe8}, {&(0x7f0000117000-0xf)="51b0f357e0e5761088e74d1c4cbff5", 0xf}], 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eee000-0xc)={0x0, 0xa91fb9a4bcb5f1fc, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00004e0000)={0x3, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f000009e000)={r7, 0x0}) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cc8000)={r0}) r2 = accept$inet(r1, &(0x7f0000439000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000205000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bb3000-0x4)=@int=0x400, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000093a000)=0x2, 0x2b1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db6000-0x4)=0x40, 0x4) 2018/01/23 04:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4(r0, &(0x7f00003de000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000420000-0x4)=0x10, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f00002d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000027000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000063c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4052, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000ea2000)={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7b000-0x1f)="1f0000000104ff0bfdfd45c8071100000101f0ff08000100030600dc05df00", 0xffffffffffffff15) 2018/01/23 04:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000939000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000077b000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000c71000-0xf8)=""/248, &(0x7f0000ef5000)=0xf8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000254000+0x55e)={0x0, 0x80000, r1}) r4 = accept4$inet(r0, 0x0, &(0x7f0000868000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000795000)={0x9}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000406000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000067b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00006db000)={r5, r6}) getsockname$packet(0xffffffffffffffff, &(0x7f000019b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c7d000-0x4)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00005fb000-0xc)={r7, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r8 = accept$alg(r1, 0x0, 0x0) readv(r8, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000c84000-0x4)=0x0, 0x4) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000d00000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e92000-0x10)={0x1000, &(0x7f00009fd000-0x1000)="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"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000005b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003a2000-0x4)={0x2}, 0x4) 2018/01/23 04:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000d3000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2460aa7c}, 0x1c) socket$alg(0x26, 0x5, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000030a000)=0x0) sendto$ipx(r1, &(0x7f0000e72000)="07697864d7b93ae937a8e8f581ec239760801eb7ecba930ce13401a6c09df924e47079b7c2433b226bf0308038299f01f923e77f75eafe4fdfe5758fa3e771b941b83ceead16e2464949862ce2e800ea76b42d6d062560de2f6e950e78db79fb99c47f70d55208b8c86f39e38c6fa441ce6cb8bbc0c113b17235730abdcd193f8fe30029070ae995617a6b8ded82c6089158f2e49e2424f2fcd737a27ae2a7f3d0995a4cbc7e0cb2ece6c6ed6aa59852ca2b4abb9d20d8d5e9b36c4142a2da8c82b08bca0c37340a2ee7c947066778c6a8dd2569b350943aff0fa69b15", 0xdd, 0x8000, &(0x7f000065b000-0x10)={0x4, 0x5, 0x3, "2937ac2706de", 0x100000001, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 04:33:52 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={r1, r2, r3}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) 2018/01/23 04:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x4, &(0x7f00007a6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a97000-0x8)={0x0, 0x1256}, &(0x7f0000a88000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e97000)={0x5, 0x454, 0x4, 0x9, 0x2800000000000, 0x7, 0x80000, 0x8001, r1}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r2, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) 2018/01/23 04:33:52 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000022000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000027000)={0xd5eb, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) socketpair(0x12, 0x6, 0x0, &(0x7f0000fea000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a7000)={r1, 0x50, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fac000-0x10)={0x6, [0x3, 0x7, 0x80000001, 0x8001, 0xc, 0x81]}, &(0x7f000043a000-0x4)=0x10) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r1, 0x0, 0x7ff, 0x7fff}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/23 04:33:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000321000)="025a7faff808c220d42bf4020e7978fee74c24cf6b823f0bb7e831eff99c163e68e8e748e10ddcda98c91e8413d7a3928c4660889c98c86397675ba19472461f061faa50809d50a6f2b2933f844b533d1421025217e1712ea95f4a4e6a71cf878e5b7e91f32a3b42b78bbf", 0x6b) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000616000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ccd000)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x1ff, 0xa, 0xa0, 0x0, 0x0, 0x0, r3}, {0x5, 0x6, 0x8000, 0xc622, 0x80, 0x40, 0x101, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r4, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000)=0x14) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) getsockname(r1, &(0x7f0000f61000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b98000)=0x2e) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00003a3000-0x94)="13a2bdb6f0ca66ff60c3ade0f433795783d007ec9e6473df9a91e0c324d59af3e58cdbdd83bbc74140c03e42efb2ee23819ceb52dc861b72dd1f5d8c5664b6c3426bed24fcdc4dbc28b621b75cf99fdc150fe111999c8b39fb3aad63f963d993d97f8b45842d86cd7776392f6e8bf6fe5f29d6a0b66a34aaa79f0931e079ab5b8b9a0ee13ecb09728aeffe55b18585b415994c86") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b00000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff5000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d3a000)={r3, 0x8}, 0x8) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f0000517000-0x38)={&(0x7f0000d95000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00000ff000)=[{&(0x7f00002dc000)=""/0, 0x0}, {&(0x7f0000b9b000-0x6a)=""/106, 0x6a}, {&(0x7f000093c000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000201000+0x52f)=""/4096, 0x1000, 0x9}, 0x2) accept4$netrom(r1, &(0x7f00003a8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a95000-0x4)=0x48, 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002b3000)=0x6, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b5f000-0x8)={0x0, 0x6332d191}, &(0x7f000046b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000789000)={r2, 0x3}, &(0x7f0000b54000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80e, 0x1) sendto$inet6(r4, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000155000-0xa0)={r3, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0x3f, 0x7, 0x40}, 0xa0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00009e5000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f0000aab000-0x3c)=[{{&(0x7f0000740000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000174000-0x60)=[], 0x0, &(0x7f0000ea9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 04:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f00004e1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002f8000-0x4)=0xe, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) r2 = socket(0x5, 0x1000003, 0xfe2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) readv(r0, &(0x7f00001e4000)=[{&(0x7f0000090000-0xcc)=""/204, 0xcc}, {&(0x7f0000329000)=""/159, 0x9f}, {&(0x7f000053b000-0x63)=""/99, 0x63}], 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000, &(0x7f000001f000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000001d000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x800008000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000650000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000047000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f5c000-0x10)={r1, 0x3, 0xb27a, 0x100000001}, &(0x7f00003de000-0x4)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x410) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b46000)={r2, 0x6}, &(0x7f000053c000-0x4)=0x8) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3f000-0x8)={0x0, 0x6}, &(0x7f00000e7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d7b000)={r1, 0x100000001}, 0x6) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000005, 0xfffffffffffffffe) 2018/01/23 04:33:52 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000046b000)={0xffffffffffffff9c}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005e2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0x37c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f8a000-0x38)={&(0x7f0000f8a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000f89000)=[{&(0x7f0000421000)=""/4096, 0x1000}, {&(0x7f0000669000-0x48)=""/72, 0x48}, {&(0x7f000071e000)=""/172, 0xac}, {&(0x7f0000831000)=""/19, 0x13}], 0x4, &(0x7f0000f8a000-0x34)=""/52, 0x34, 0x6}, 0x40) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f87000)=0x7ff, &(0x7f0000d8b000)=0x2) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f8b000+0x58a)=[{&(0x7f0000f8b000)="5880c03c0ff631a0a245950908f70c1f9b64128e7ef96f21d9042af45ab1f18442c180739182106b03088bf9ffecc8c29fdd0657e5f356b2405b0b333ae015b643e69908636ae211d012568eb5fb5a8322d7e6c18acadd6d008641b93b8fba08032f5c4b466ab1403779e41b930a6c88496411b095b2c542d2b2140d3c657d22d2e6b2454e", 0x85}, {&(0x7f0000f8b000)="a062ff056cbc0e7150ff4eeb441aecade3f47f2f4d92984a2006e5536721ce6c1407ce6c3b1cb22378d358dec028c113406e4ba430de0bf4435f706f5113c8d8e8b6be4c25f5ab329c60a817cbcdaa6e31a8e9f6d05bbffc633a80a87576", 0x5e}], 0x2, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dfc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000552000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f000068d000)=""/175, 0xaf, 0x41, &(0x7f00003d7000-0x1c)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x80}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000f8b000)={r4, 0x7, &(0x7f0000f8c000-0x1c)=[0x2, 0x0, 0x3f, 0xfffffffffffffffe, 0x5, 0x2, 0x1000], &(0x7f00001ec000)=[0x0, 0xd0eb, 0x8, 0x2884], 0x44, 0x4, 0xd80, &(0x7f0000ca4000)=[0x0, 0x2, 0x4, 0x5], &(0x7f0000522000)=[0x1000, 0x9, 0x3, 0x7fffffff, 0x1, 0x7], 0x0}) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000836000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x87, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x3, 0x2, 0x0, 0x1, 0x6, 0x0, 0x0, 0xb, 0xffffffff, "5dbc89", 0x101, "cfcb1f"}, "c32a1a99fda658957b241b592a31bf16"}}}}}}, 0x0) 2018/01/23 04:33:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0xfffffffffffffff7, 0x2, 0x7fff, 0x100, 0xffffffff, 0x10001, 0x100000001, 0x8, 0x2, 0x1ff}, 0xb) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000706000-0x3e)=""/62, &(0x7f0000000000)=0x3e) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008ce000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bfb000-0x18)={0x0, 0xffffffffffffffc0, 0x10, 0x0, 0x7ff}, &(0x7f0000e14000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000067e000)={r2, 0xffffffff87855bde, 0x6, [0x6, 0x8, 0xfffffffffffffffd, 0xfff, 0xff, 0x0]}, &(0x7f000027a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) socketpair(0x15, 0x1, 0x401, &(0x7f00004e4000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00006a8000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000bb000-0x20)={@generic="6941134973e186b35bd0294766be2c63", @ifru_flags=0xde01}) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00009c4000)={0x101, 0x6, 0x3, 0x9}, 0x10) 2018/01/23 04:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b7000)={0x0, 0x0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000167000-0x10)={&(0x7f0000de7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b59000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000270000)=0x7fff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f24000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000a0000)={r5, 0x1}) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000992000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f9000)=0x228) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000037f000-0x4)={r0}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000426000)=0x0, &(0x7f000044b000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb6000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003ee000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xffffffffffff117d, 0x1, 0x4, 0x0, 0x20, 0x20, 0x1f, r1, r3}, {0x7, 0xfffffffffffffffd, 0x9, 0x465ecda2, 0xac, 0x3, 0x0, 0x3f}, {0x8, 0xa3e7, 0xe7, 0x3}, 0x8, 0x5, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in=@rand_addr=0xffffffffffffc4e8, 0x3, 0x2, 0x0, 0xfffffffffffffffc, 0x401, 0x0, 0x1}}, 0xe8) 2018/01/23 04:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000094a000)={r0, r1}) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r3, &(0x7f0000d2f000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000375000)=0x1c, 0x0) sendmsg$kcm(r2, &(0x7f0000339000)={&(0x7f000090a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000056c000)=[{&(0x7f0000324000)="de", 0x1}], 0x1, &(0x7f0000f1b000-0x2320)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$inet(r0, &(0x7f000091d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d7000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a88000-0x8)={0x0, 0x0}, &(0x7f0000e0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000004a000-0x8)={r2, 0x8000}, &(0x7f00002af000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000624000)={0x9, 0x7fff, 0x200, 0x80000001, 0x1ff, 0x1, 0x80000000, 0x6, r2}, &(0x7f0000c28000-0x4)=0x20) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000580000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) 2018/01/23 04:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/23 04:33:52 executing program 1: r0 = socket(0x1e, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000948000-0x8)=0xf2) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000497000-0x10)="9edbd608677218fe4b84c98410b1f148", 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000633000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000746000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006c6000-0x20)={0x2, 0x7fffffff, 0x1, 0x4, 0x2, 0x8, 0x4, 0x1, r1}, 0x20) 2018/01/23 04:33:52 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001a000)=0x0) sendto$inet6(r0, &(0x7f0000017000)="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", 0x1000, 0x1, &(0x7f000000b000)={0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x100000001, &(0x7f000001b000-0x8)={0x0, 0x0}) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008b2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bfc000)={0x3f, 0x8, 0x7fffffff, 0x0}, 0x8) 2018/01/23 04:33:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x62d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$netlink(r0, &(0x7f0000f44000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d60000)={&(0x7f0000a00000-0xc)={0x10, 0x0, 0x0, 0x1000440}, 0xc, &(0x7f000086b000)={&(0x7f000033e000-0x5b8)={0x5b8, 0x11, 0x7, 0x0, 0x1, 0x1, {0xc, 0x0, 0x2}, [@typed={0x10, 0x1f, @u64=0x4}, @nested={0x328, 0x40, [@generic="5a50fd08610a98275b47963f7c8855f23374b5fa6fbc3dc02cce52068d255b7381d8f7e45138894afc4617e07b72e01ab3f9effe74818408df7a6ce6580946ae26942ae7cd7f2b2b49b68f3fcba7a54d5fed", @generic="98d9ebac862b80766cdfb1cdf1fb288012d35243ec06a87e5a07c4ef0efc4d9b7a0cf39c2fe8be0fc1e1e3a0d580a14bab8b5425067a3e4544cc748a7a8f26c068735918da57e54667302a41ba291840f294bb0e4a32c3f90fea20415d448451adce813d6c0201761aacf191c9f89c4294bc4d752573f152fb4a6ad35336c7c23856e550a429962aa0787915732ea734a40eb3cee79696edecd05a2e092f537ebce454eebedc17c9b3983acc87a28c2108fd940b23c4e2accfc9508d19a81e51977a75f8781b01d44b28d9f453", @generic="7f8ced616e00b4ce3e101cc77350fc7865da4601ed107ee0dc358efba72c6955f8528cf47edfdfc5f29b27724a69c4dbb30b0708cd7256810b68e48f4f9f8ad44f35c43d890c47f2538b3d3e2355b1ebc27dc0773fc95464a611287c4b089b29b089ed0436cc73f80afb8e479a385a34242a1699a933010bbdbb06a3f90585251f924af9ce448b90ee06395c2233d474cc8ca29c4d163c3583fee975f3e3ca3967461a070d697798a6d51e9d6a5312366d8216a0ad8cf885c3583c96517e295c24ade4a153f9e8477a59356d37f9b250e4b3d86d4c219b08e4e25fb24fd3d8b902b53c93fe1b3406c7a2", @generic="c0ea3f3a888bc911947f9b848737a9f9583a683acfe577af166456686ba7426c02b7684b489e563f9fdf2c78354425a391aaea0e62f3b7e54be10a401b29aa72aad8be2676bb58608d1aa6ad45f5786f52cacf73db674f9f0defdf", @generic="5845490e47110f61938f909a6c4ec70d153507a6ea740d7a068e2044c645c1c4216b4a7c1caeb96868701d247d3eb92222718206d95f4f74cd28e9ffa8b10b1af33fa9d31eff0a3fd1254fbbf870a0d42b574ab4e7471ed08fa3f595973c47eef871407f44465ae34af0cb7938798a76f41d0b9ebec2c1a81c1bebd23c5237e3b725783e92d07dc5bff838404f77a49bf096503aa4e49fc223a010", @generic="", @generic="", @generic="858784f2a89600914fb2b9335040f7037ffb88fdb03c02e77ae5ef5b8be0c11b72bf1f2089"]}, @typed={0x8, 0x13, @void=""}, @generic="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", @generic="83888dba5e044fb81424641b10506c64a687de71ae5b85b3212db0131c0bf650ccc903dc3729c34271373e0769478493749bdebe71a6a7cc675bf6de312f6083f6cff64aa6aff35ff154c97fd77155af6f7370d70dc19032130f1c8e6eb872f4b3f917413c257f2f162792c6eb2a920f7462f6", @generic="de9abf5605d1954cb5f84e2f5e4208", @generic="b4a2128f32b557d85978d991d691c213fe27f4a984de0e24319ebd9ffd6d872e847d2919e9369ccf373ae1023d572b439233519f135ca6843b50c5a89b124c1b8790c89d6965eb9ce4bf7c3ace2bdc5908d8520c240117df06ce7482e597d5eb581f0553e6afec7ccb8b4612c29bc574a94311f033aa2f44961071dae1b6d9aa25489cedbde463b9abc4d8045ff9f4e5094ec848bad3730d74c132d175d2187b8747b238970eb48c505e18b5956b7a043975b63a8f67f7c0955b16c4adcc32888d83cdb6fd52b801c936d4c52c27ca647329b1407eeff74185fc3f6caa710fe5"]}, 0x5b8}, 0x1, 0x0, 0x0, 0x8040}, 0x0) bind$nfc_llcp(r1, &(0x7f000060b000-0x60)={0x27, 0x2, 0x8, 0x7, 0x1, 0xffffffffffff0240, "eb1cb85055fc651228457e33b9649346263132bfba74bbd9d50324f29853981de4201952fb6968c4b779f0ed36066b9ee603a65bd73e357ddfe605b31c61b1", 0x1}, 0x60) 2018/01/23 04:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0xf80}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) getsockopt(r0, 0x101, 0x2, &(0x7f0000d06000-0x42)=""/66, &(0x7f00002d3000)=0x42) 2018/01/23 04:33:52 executing program 4: r0 = socket$inet(0x2, 0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003d0000-0x4)=0x0, &(0x7f00008fd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000547000-0x4)={r1}) accept$packet(0xffffffffffffff9c, &(0x7f00008d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008db000)=0x14) connect$packet(r2, &(0x7f0000061000-0x14)={0x11, 0x17, r3, 0x1, 0x100, 0x6, @random="1f1298ec2e01", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a70000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x3, 0x0, "b346f90395d1a1f74be37ef4a7a181cf035dade268a6eaa0a8ee2e620cff8a65130f86387188b0f0e972c22409d68900d3fd07d1aa07a600950ef859b3c35c13be8979cbc6095ef219514a89c72f814a"}, 0x160) [ 2186.041388] sctp: [Deprecated]: syz-executor5 (pid 4662) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2186.041388] Use struct sctp_sack_info instead 2018/01/23 04:33:52 executing program 5: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bcf000)=0x0, &(0x7f0000000000)=0x4) epoll_create1(0x80000) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000e59000)={0x0, 0x0}, &(0x7f0000d5b000)=0x10) 2018/01/23 04:33:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000002f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d2000)={0x0, 0x0}) getsockname$inet6(0xffffffffffffffff, &(0x7f00008c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000024d000)=0x1c) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x6, 0x100, 0x7, 0xa0b, 0x7fc0000}}, 0x8) socketpair$inet6(0xa, 0x805, 0x100000001, &(0x7f0000eb4000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/23 04:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000561000-0xe8)=""/232, 0xe8, 0x40000000, &(0x7f0000a17000-0x1c)={0xa, 0x2, 0x7927, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e17000)=0x0, &(0x7f0000325000-0x4)=0x4) 2018/01/23 04:33:52 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000006000-0x8)=0x0, &(0x7f000001a000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000001b000-0x4)=@int=0x800008, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000019000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe20000000, 0x8000, 0x100000001, "d9137f5e731b13b6d3e333cbab678dabf34594b227f2e59a909423ae18b3dee5fc3220d962a8a4d15848e9e3ca8947df5b23b96a5e493c4ce3ab76bf5357196baeec6231179e3ffc4ddf408cb3453354"}, 0x160) 2018/01/23 04:33:52 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000013c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r1}) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000077000-0x82)={0x0, 0x7a, "d7d4c21304167e42c4f1efb37918cf4a8ef55ff3486574da085e382843e466aa929ec65c9f3330569af00ac77091f5568e0c8f700b2cede7444eece8e2f813def6cd8479258af82be67d34d20b0ae500e05dd54da8c8513a19604861ece70d1beb55dec39b8b8b545331de7dc6cd02973de5ce7fcd209df332f6"}, &(0x7f0000950000-0x4)=0x82) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000331000-0x38)={&(0x7f0000747000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00006d0000-0x90)=[{&(0x7f00006dd000-0xe6)=""/230, 0xe6}, {&(0x7f0000aed000)=""/62, 0x3e}, {&(0x7f0000a43000)=""/250, 0xfa}, {&(0x7f0000ebd000)=""/4096, 0x1000}, {&(0x7f0000070000-0x1000)=""/4096, 0x1000}, {&(0x7f000086f000)=""/125, 0x7d}, {&(0x7f00001be000)=""/239, 0xef}, {&(0x7f0000e8c000)=""/167, 0xa7}, {&(0x7f00000e7000)=""/221, 0xdd}], 0x9, &(0x7f0000738000-0xda)=""/218, 0xda, 0x617e4058}, 0x40) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b82000-0x8)=@assoc_value={r1, 0x90a9}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000094e000-0x8)={r1, 0x3f}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000850000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) accept4$vsock_stream(r0, &(0x7f0000646000)={0x28, 0x0, 0x2410deff3a987fa3, @reserved=0x1, 0x0}, 0x10, 0x800) ioctl(r0, 0xc39, &(0x7f0000f42000-0x8b)="bcf5d55dab896fabbff81756cf90085d8cce746b75e3f50626b7a0e395b72755a33fe28ae28c63f8f2ad3b9f3ae9ab4a3f77a08bdf228d0bc6862ad598b8384fb1b4202e66dc54d73fb9d8a32c5326ec03a59e3fe92c6c18839a2f12ba4167ebcf1cf77f87f1d81eddd1c5e8e159671588073f73ca38d049c9a4147f96896d172303fad48aced664d5b5d2") socketpair(0x9, 0x7, 0xffff, &(0x7f0000716000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000052a000)=0x1000, 0x8f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f58000-0x1)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f59000-0x8)={0x0, 0x0}) listen$netrom(r2, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f58000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002c3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) [ 2186.133349] sctp: [Deprecated]: syz-executor5 (pid 4670) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2186.133349] Use struct sctp_sack_info instead 2018/01/23 04:33:52 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dc9000-0x8)={0x0, 0x1ff, 0x800000000000}, &(0x7f0000dc9000-0x4)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000030c000)={r1, 0x0, 0x3b9e, 0xfffffffffffffff7, 0x0, 0x9}, &(0x7f0000dc8000)=0x14) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dc9000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x0, 0x7, 0x9, 0x9, 0x5, 0xfffffffffffffeff, 0x4000000000000000, 0x3, 0x1, 0x20, 0x6, 0x3b, 0xe0]}, &(0x7f0000d09000)=0x108) accept$inet6(r0, 0x0, &(0x7f0000b8c000-0x4)=0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dc9000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ef000000000000, 0x1, 0x128e66d6, 0x7ff, 0x2}, &(0x7f000065c000-0x4)=0xa0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000dca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000dc9000)={r3, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00009b1000-0x5c)={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5cb4}, 0x1000, [0x0, 0x4, 0x5027, 0x792, 0x7d7, 0x100, 0x9, 0x0]}, 0x5c) 2018/01/23 04:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000032000-0x4)=@int=0x0, &(0x7f0000dea000-0x4)=0x4) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) shutdown(r0, 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000daa000-0x38)={&(0x7f0000310000-0x10)=@hci={0x1f, 0x2, 0x3}, 0x7a, &(0x7f0000fe0000-0x50)=[{&(0x7f00008b3000)="63ba08365d22433301df368be78487cdde056e52b46b870091c739c5396973d5852739b5203eae04a00b7915509792da2a1c09b29b9e7faf17", 0x39}], 0xffffffffffffdb1, 0x0, 0x0, 0xfffffffffffffffd}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000718000-0x1000)="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", 0x5b1, 0x8000, &(0x7f0000671000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f00001e9000-0x92)="", 0x0) 2018/01/23 04:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007f8000-0x48)=@getaddr={0x14, 0x16, 0x400, 0x4, 0x0, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40041}, 0x0) 2018/01/23 04:33:52 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d09000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0xa2)="9a47320c46ee89b73e0c72f47bdf774a042999c68833d356ce3cc9db3451da8c5ffd667c8a83a08b23a4b5161628304a482ebc64c53d540b1a2f768b60f1b77955881556539cbb4646a032c60118af6ef474a8bfa5c684a2f0e7d39fd56fb4d929466dedc3f44534b1d11d9ebc747f6bf0eb61c06b32aa4e3d75cced01efbe228e32de7724d849c1d8e4f21f211b02633bd192ef452de4f23e0eed496e50ab7a46a1", 0xa2) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x9, 0x0, 0x529401ff, 0x7}, &(0x7f0000003000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x3, r1}, 0x10) sendto(r0, &(0x7f0000001000)="3e6762aa99f09c0345d80e10dedef4447d6e87c49c86202d80efb822874f6cd10570fe09f23a35b538ced0f21ad000b880ce1dd6cdc823aad53e4d6fa6631a4d11717b13a5e703ccefc97ab0201ec55b84469c7b7d", 0x55, 0x8000, &(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r1, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000+0x3b7)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r1, 0xf71}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x8}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x5, 0x30, 0x3, 0x7}, &(0x7f0000009000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000-0x1a)={r1, 0x80000000, 0x9, [0x4, 0x5, 0x5, 0x4, 0x0, 0x401, 0x7, 0x2, 0x3]}, 0x1a) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003e8000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x12, 0xffff, 0x2, 0xfffffffffffff3e1, 0x1, 0x5, 0x7, 0x4, 0x6, 0x0, 0x3, 0x9, 0x3f]}, &(0x7f0000785000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000082c000)=@assoc_value={r1, 0x4}, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dbd000)={r1, 0xd0, 0x30}, 0xc) 2018/01/23 04:33:52 executing program 0: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000062c000-0x38)={&(0x7f0000e62000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000111000-0x50)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000916000+0xd1e)=""/102, 0x66, 0x40000060, &(0x7f000029c000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cdd000-0x78)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x14b, 0x100, 0x8, 0x2, &(0x7f0000cdc000)=@common='vcan0\x00', 0xfffffffffffffff7, 0x7, 0x5}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000041e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x7fffffffbffffffd, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003c2000)={0x0, 0x0}) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000cde000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e2306d4ce2087d0278a5461b81ccd92c"}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000cde000-0x10)={0x9, &(0x7f0000378000-0x48)=[{0x8000, 0x7fff, 0x7, 0x1}, {0x9, 0x7857523e, 0x0, 0xec6c}, {0x4, 0x8, 0x1, 0xffffffff}, {0x6000000000, 0x0, 0x0, 0x1}, {0x8000, 0x1, 0x1, 0x1000}, {0x3, 0x3, 0x4, 0x30000}, {0x8, 0x9, 0x7, 0x7}, {0x0, 0x8, 0x5, 0xce}, {0x3, 0x8, 0x0, 0x400}]}, 0x10) epoll_wait(r2, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) socketpair(0x1d, 0x5, 0x6, &(0x7f0000249000)={0x0, 0x0}) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000ce0000-0x40)={0x0, 0x1, 0x6, 0xcd, &(0x7f0000541000-0xcd)=""/205, 0xf2, &(0x7f0000ce0000-0xf2)=""/242, 0x43, &(0x7f000010c000-0x43)=""/67}) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r7, &(0x7f00007c2000)="536d3b1fae5a8acdc04750024ea924b5b8050c7325336935bcf724376a49bc00375449a801b77beddb85f6cdee5f3d63a57d446dab9cba31538d8b595c487d9465dd492584c42d45a730c09d8828255255b9b7868b10299919f8c8e64a3e5ddd340d1f702e6d410d17", 0x69, 0x1, &(0x7f0000ce0000)=@abs={0x1, 0x0, 0x1}, 0x8) poll(&(0x7f000000f000)=[{r2, 0x0, 0x0}], 0x1, 0x400000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007c6000-0x10)={r6, r5, 0x0, 0x1}, 0x10) 2018/01/23 04:33:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005d2000)={&(0x7f0000d52000)=@can={{0x0, 0xf0ff, 0x8, 0x6}, 0x2, 0x1, 0x0, 0x0, "fb9426b19233a407"}, 0x10}, 0x1, 0x0, 0x0, 0xc000}, 0x4000044) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f8d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f8d000)=0x8, 0x80800) connect$nfc_llcp(r2, &(0x7f00006c6000-0x60)={0x27, 0x6, 0x80, 0x6, 0x3, 0x9, "21b3bf9f684cd3d21e9d19391a419992f4cec45ec79af7546c77361687edb18d248235b4ce57e8689afcbcee72218f91ac3ef6658cf4d0ce7be30404b0c210", 0x0}, 0x60) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000975000-0xb4)=[{{&(0x7f0000c1b000)=@pppoe={0x18, 0x0, {0x0, @random="8216fc97f635", @generic="7dda035139b742de5469e383d11d3a90"}}, 0x1e, &(0x7f00003cc000-0x60)=[{&(0x7f0000f8b000-0x99)="e9065549fa86f6cc9dc81faeb8654005ad", 0x11}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000160000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x1, 0xff, 0x101, 0xdc4, 0x0, 0x9, 0x4, 0x8000, 0xffffffff, 0x2, 0x7, 0x9, 0x5]}, &(0x7f0000772000)=0x108) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f8e000-0x8c)={r4, @in6={{0xa, 0x2, 0xf2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f8e000-0x4)=0x8c) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000f8f000-0x4)=0x3f, 0x4) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000644000-0x4)={r0}) getsockname$netrom(r1, &(0x7f000013b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e3a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e75000)={0x7, {{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @common='dummy0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x0, 0x4) 2018/01/23 04:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000dfe000-0x4)=0x0, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000065f000)="77a80874a02deaee118ff95f7f5bde2d", 0x10) 2018/01/23 04:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/23 04:33:52 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000feb000-0x10)=@generic="000cf32e89bf0d0a5d18e92e2db2b231", 0x10) 2018/01/23 04:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000da3000)=0x0, 0xb) r1 = socket(0xa, 0x3, 0x1ff) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000efb000-0x4)=0x0) 2018/01/23 04:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000070b000-0x3)={0x0, 0xb0, &(0x7f0000607000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ce000+0x8ca)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ab000)={r1, 0x5}, &(0x7f0000394000-0x4)=0x8) socketpair(0x7, 0x80000, 0x4, &(0x7f000072d000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f00006a7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd1000-0x4)=0xfffffffffffffffa, 0x0) [ 2186.372399] can: request_module (can-proto-6) failed. 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000df000-0x4)={r0}) accept4$ipx(r1, &(0x7f0000518000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000204000-0x4)=0x10, 0x80000) bind$vsock_stream(r0, &(0x7f000083a000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) 2018/01/23 04:33:53 executing program 6: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000be9000)={0x0, 0xdf4, 0x30}, &(0x7f0000a75000-0x4)=0xc) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf8000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cf7000)={0xd6, 0x26330ba4, 0x200, 0xfffffffffffffffb, 0x4, 0x9, 0x1, 0x3, 0x0}, &(0x7f00006cc000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000046b000-0x12)={r2, 0x0, 0x5, [0x81, 0x5, 0x9, 0x1, 0x8]}, &(0x7f00004cd000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/23 04:33:53 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003b7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e9e000-0xc)={0x4, [0xfffffffffffffff8, 0x2eda, 0x1fffe00000000, 0x0]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fca000-0x8)={0x0, 0x0}) pipe(&(0x7f0000680000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fdc000-0x14)={0x0, 0x92, 0x100, 0x80000001, 0x7, 0x8}, &(0x7f0000d74000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000537000-0x4)=r2, 0x4) getpeername$packet(r0, &(0x7f0000e3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ca000)=0x14) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) socketpair(0x8, 0x80a, 0x271, &(0x7f00004ac000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00002c6000)=0x0, 0x4) 2018/01/23 04:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400008008, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5, 0x0}, 0x10142) r1 = accept4(r0, &(0x7f0000d5a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae4000-0x4)=0x8, 0x800) sendmsg$unix(r1, &(0x7f0000801000-0x38)={&(0x7f0000409000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f34000-0x90)=[{&(0x7f0000560000-0x1000)="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", 0x1000}, {&(0x7f0000d08000)="0daac6ef0cd509ea698dfa553a215c73cdf72711223d36d7be215175ec656f96d4e5f31775ac1bc7166506352fa3dd1210922fc50fbff635da9a43205a707cb5504cb0d82b07d4ebec17724f8163afc3c980a3fa1c1da7342c1129e7e96816856cfd078a210c0ccb8c0cb3637bddbdb5a9b6346da68e269f763e917bde4edd01022bdfd520aeaf3eae9bbe1153", 0x8d}, {&(0x7f0000cd2000)="a59c94f584bee3e0eb902a718dda2b0d4ee2034e9b8ae202112ed23a8ab1ec073360e2be36789f8c13f927e4942c8a807d767e0bef903999a41a631f0dd3f7491e3fbcbb5efea898b1932d775386b99f4bfbec190c58ab885cc3cbc0d02c6b5c6b133a6331e11c1b49881407dee0ffae47e1fb13b0cc5a0fc33dc32e7d5773a907217d5a8401099bf7a55616c5c3cef6f8f044898980f3a065159b046573", 0x9e}, {&(0x7f0000103000)="47ef9437782d8fae594821ebc7d3888ee38d815eb47228f7ebb43c4f07370b65b6ea9784d4f9a4be697b841bcc8afe22ca1454215034ca64656e465938ad1989f5e9ee03b1ea6b4379f1b24cb068043e6d65c86c1b7f07975b20fd434b9529f7d47cd6f945c6b59a4948bec0548e1df6c9c5178865edc5ac3bca01224e7c0a860dabc1eff482fec155cece45311a5b91b73da1207d9d8f8855c1643b7eb711457690fc8f1d", 0xa5}, {&(0x7f00006ee000)="76a3db7e2eff10eea343c09f0b9caeef6cd8e004ff7a9e4af877172cba8a679ed892b03a36a9ec42ae60818559fb9828658f2107f0ec3d2680a10d2ca9839c125910d5b1f74caccbdb1ba0666ef48e0ea2b538752726d88d92e28c116702cb61bdb98608f302d0b5f6d3d1c70f2083b5199bb6d2ce5afaceb8a1b130983ab878c2e716f744e16fa053257f2a34c6", 0x8e}, {&(0x7f0000b0a000)="deac3c58a1d27572c52130d4fb422c4d4f23c5a4bd00540ae61a0f218c01447b7577c435a33f62af3bda781410714af424c031cbbf69ee6c944819490c123f634fab3b", 0x43}, {&(0x7f000098b000)="4cd62dc2c137fe29d89d1692d938cda357fddc7e0a7885799fc0eab757b4e0b1f87bde6656c48f1a54d7c0f5b43e974d2ebf4694ee6c154977132484cfd2832f51c97d2a891a7926c3084d15292cfa8846fef414188be0c6111df4e065e13a737aac3e8fc5b3e50c9785fcdccd601a45278fc8916f09a22f156db3abaa7373cd3493e54814c741003361413230391a3e4fdd28d3f8cd1a259a425633b2d2111c59db16ff63b5c8e398cee10bc729c865eef4", 0xb2}, {&(0x7f00007eb000-0x6b)="ee37749f6570aaee1d24804a8cddab3f75342335c5d99473da88612596488f138041f56bb538f47881999573574278c91804035a51b601f4d5d832c52d51607882008a761b63443de71052b295ce28dfc96171754ff21f425d7cb13c9c091b6fac4361920081dce9b80e9b", 0x6b}, {&(0x7f0000c9c000)="7ede2e507fc4cf60b990d7ff639a0f24444bab3dcbae835e02c8098f53afc1a3676ddce99b573770f4fd05472bab69f5304915f8d718217c870754c3e35ebcfa21a3d43281855ed7030301fff400329d1eddfb8cd85c7d85a1af02570813e4215d157ea14eee3413d8d042d4b4eca846ffadff8b2aa75146f9da45c7ac8b7d545b442f98e21253967655743f64f3d6cfd3840b088b6837f40e7290d91020c11ce583216b408c4a558b190e582e93e3b49d5bfcc358bc2085428b2d875301161c7443c620ab0bc64091ba182971de2e9ce65efe290a58b2256e12eb3def38766fc7e1f9176e88c3671cd76d8fde", 0xed}], 0x9, 0x0, 0x0, 0x4000000}, 0x800) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000f9b000)=0xfffffffffffffffe, 0x4) 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002cf000)=""/81, &(0x7f00005fc000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000706000)={0x0, 0x1c, &(0x7f0000836000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000ba3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000824000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@generic="22875747ccdbd6b86105cfd0e97b9858", @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) 2018/01/23 04:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xf, 0xa, 0x9, &(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000031b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007db000-0x10)={r2, r3, 0x7f}) bind$alg(r0, &(0x7f000079b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0xffffff61) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000715000-0x4)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c10000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000682000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bab000)=0xe8) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000c16000)=0x2, 0x4) sendmsg$nl_netfilter(r4, &(0x7f00001b1000-0x38)={&(0x7f00004c1000-0xc)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000108000)={&(0x7f0000f0e000-0x22b0)={0x22b0, 0x4, 0xf, 0x100, 0x3, 0x2, {0xf, 0x0, 0x9}, [@typed={0xc, 0x70, @u32=0x2}, @generic="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@typed={0xc, 0xf, @uid=r5}, @typed={0x94, 0x15, @binary="8ce6cc112446ebf3cc0a1ca10729e013d3853164f7db6d67a4e3609f985fd3e01ca6564a4ab1f05db4ea744c1f9fb3dd13925974a4cbdfc75f5e925ee99dfa54fec8627ea7f5054c5a7e4cd5e2434b3f787e7e54745a7325290188f3d47228d90944455b5fd34527d1cc453794b8a807ebbd58830b96abad8dc190437f5a4ca0fb2a792db3eb2df820"}, @nested={0x1f0, 0x0, [@typed={0xc, 0x6e, @uid=r6}, @generic="e193fa11bde224a6f91d7948f6806fc3ec5e734dce8a3e5ec5be4a0276a570ca86c37f5940d69427c3cbe4ce908b08a5780fb9c5376e4590aad4544b1a01577dee9abe48f906dffc613a3b67ca1bc52789091cbcb571387aac1a1c303c19345af05ddeb2bf86e250c4c6dbd42f364358cc9d789209de0513e6dbc0038b5ab5afa44f5fe44c24347fd48948e33ba860e6a01cd60c106a0531d4", @typed={0x8, 0x80, @binary=""}, @typed={0xc, 0x66, @fd=r0}, @generic="50b185ee304cca445eb729f6c55fd9ffff90e0b4b3ec90607945fd7b37d594d275a4771934f13cea8e1d02cfeaf729ad2b6b8621e3955a123179a6a7b2513c9ca2534f1117a7e22f1d976b59be0fca393586c5d5f10e02c9833f76007013977a82b7d8bc3070918f4b0e1103d368b15f141ab327af6e59a8cc0ecd14693da3954bba8b260d1738ab62", @typed={0xc, 0x84, @ipv4=@rand_addr=0x3}, @generic="c9d99bfbe625ec7f9649a414eb92f6664f88e5c3bd1ef0c3a0881dc065dad8d8942144dedad1abcf87e28c5f957ad24d9974c6045fd6ea97ece09ec3b3bd24817e4dec3e3d73d6528eab8dce2911e2434b5aecbbb0e1a420f74483faca7d0b5848302526b7e0e5c674c1dd23527239bcd76301be2c5c5165be1929d290eb62a33297469d1baa24b0f0ee959e2738b0ff2c22110e9149399e546cd777c64f"]}, @generic="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0x22b0}, 0x1, 0x0, 0x0, 0x4000}, 0x81) [ 2186.442773] can: request_module (can-proto-6) failed. 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000552000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ae000)=0x14, 0x80000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e48000)=@req3={0x9, 0xffffffffffffffe0, 0x0, 0x9, 0x600000000000000, 0x457e, 0x100000000}, 0x1c) r3 = socket(0x8, 0x5, 0x8bdb) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f000076f000-0x10)={0x1, &(0x7f00003b6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg$alg(r1, &(0x7f0000e5d000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[], 0x0, &(0x7f0000f50000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e5f000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000747000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007c3000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000345000)={0x6, 0xfff, 0x5, 0x8, 0x100}, 0x14) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = accept(r1, 0x0, &(0x7f0000e29000)=0x0) accept$nfc_llcp(r2, &(0x7f000095b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000049e000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e97000)={0x0, 0x0}) 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d01000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000fa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000983000-0xd4)=""/212, &(0x7f0000409000-0x4)=0xd4) 2018/01/23 04:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f000055b000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r1, &(0x7f0000159000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e00000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0x34)="622116e326be83c299517c40e163c2f26f226e50306d0d497c300075be062edd6ce3abe4fb548621c010eacbcf96dad43d7884d7") 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80e, 0x1f) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000944000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000014c000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000639000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}], 0xcc) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e62000)=0x8, 0x4) 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000018000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000023000)={0x1, &(0x7f0000023000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000024000)=0xfffffffffffffff7, 0x4) 2018/01/23 04:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000c15000)="6c5af5356c25e5e1cd8151431fa71d4ccd1ad307ac0c9197170717c5be4124ea0bd63a2bdd039c9dbb", 0x29) r1 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004a9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000452000)={r2, 0x1000, 0x3, 0x0, 0x4, 0x5}, &(0x7f0000fe1000)=0x14) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r3, &(0x7f0000ce6000)='S', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r3, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000c3a000-0x40)=[], 0x0) sendmsg(r3, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f3c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000555000-0x10)={0xa4, 0x208, 0x1d9e2590, 0x1, 0x0}, &(0x7f000006d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000820000)={r5, 0x80000001}, 0x8) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 04:33:53 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002fd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8d000-0x4)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005b2000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cf000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000082a000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x2, 0x0, 0x1, 0x9a6, 0xa, 0x80, 0xa0, 0x1d, 0x0, r3}, {0x800, 0x6a7, 0x8, 0x1, 0x8001, 0x3f15, 0x40, 0x2}, {0x9, 0x1, 0x8, 0x0}, 0xffffffffffff7fff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0xb15, 0x100, 0x7, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d9d000-0xa9)={0x0, 0xa1, "13cf5a31e3ab162a83663ab802b592a497166ad6ba9509caae965fd65e22224b3a0d5893e87c3579ad85376e68b679195c5c9a0fae80ce7719fe1591eefb6e18b53d1a75d04dd83cc641add72a9d06b4ec51b3f1c58248e676c05e9542c2591eb5743a24fe8f59cb8eac4b06511ce2d832aca8e6d8bb20a940b8ca404ccfb80b2cf34a1d2c715daadf8b0f2a446e154ad58b316c5e995ae503a070217f1d104017"}, &(0x7f00006d1000-0x4)=0xa9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000dfe000-0x20)={0xd3, 0x10001, 0x8, 0x9, 0x7, 0x80, 0x7fff, 0xfffffffffffffffc, r4}, 0x20) readv(r1, &(0x7f0000bb0000)=[{&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x1) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f89000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x11}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x100, &(0x7f0000f89000)={0x0, 0x0}) 2018/01/23 04:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000843000-0x38)={&(0x7f00007e9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000076f000-0x20)=[{&(0x7f0000dd9000)=""/173, 0xad}, {&(0x7f0000fe5000)=""/23, 0x17}], 0x2, &(0x7f000014c000)=""/161, 0xa1, 0xd3e}, 0x100) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000aea000)=0x0, &(0x7f0000fd5000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e5e000-0x10)={0xfffffffffffffff9, 0xe, 0x3, 0xc62d, 0x0}, &(0x7f0000486000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a1a000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x100, 0x100000001, 0x4, 0x0, 0x800, 0x0, 0x7fffffff, 0xfffffffffffffffd, 0xfff, 0x8, 0x4, 0x0, 0x4]}, &(0x7f0000ba1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cf1000-0x8)=@assoc_value={r1, 0x7}, 0xfffffffffffffd72) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000c03000-0x4)=0x0, &(0x7f0000358000)=0x4) 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f000040c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af6000-0x4)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009d9000)={0x0, 0x8d, "8d90f6458709f146ace3afb5603e67799dff6fad6db8fb5e7d21eaaec1ca8d3de08ff0a8783da63cd2073a8410d1c1760fb9c26225ab7f666eac15d47b5825027ee8754df66f8b81262b3fc0ffa651c3bf57f798a86f65c47bff9cc7fa4f3a4fb76ad48ce60526795fde6d1748597763f401d0328e0a7b418936fdb1f15ae87900d95399d7f8a2b31908356248"}, &(0x7f00007ba000)=0x95) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003f8000-0x6)={r3, 0x0}, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000acc000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000033000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b0000)=0x14) sendmmsg(r2, &(0x7f0000cb0000)=[{{0x0, 0x0, &(0x7f00001f3000)=[{&(0x7f0000f5a000-0xfc)="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", 0xfc}, {&(0x7f0000e73000-0xfc)="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", 0xfc}, {&(0x7f0000b2d000-0x79)="3dd624aca4c61e412c317f9060454b4728e5454596c0067ea5af4c379a85ebaf3086741c2662d0bb9f9eb3b4a55b068d2b3580c928a07027147e231b0bee3ed4c529356a02590a7b4b09c44107f595d0c021d58983a4d8c4fa8d1142257e72b8f47bb735dadb426e94d286e99fe7d8dfdc839ec1c702f5fb5f", 0x79}, {&(0x7f00003a8000-0xbe)="fb0e81fa30f0507a8c062d61b431b8c72060608a9b09c3c5a86203b8d95dd28b0701302024f1f748397862805868f484bec3b842d5ffdd526ca2e5a335e674a23ac0ae2664b7b24a3e9722f11301b737c53f3677f34151315c4bee37f4e76f185ed70ad5020229950e7c5390e65e9a077f7171d5140323d9346ff20e4ee3205dda18df1108bf3224b1a1daa917996dd2824aee8956b90ccaf3ffda1a40ed1b057b5e2d4c86503781e445b4e9267b2cfff1b977c2bd011d3eaf156586edee", 0xbe}, {&(0x7f0000d20000)="ede25853802cbda9c565c5d41c61c95e96c5c8879f33e11acf3d98b3a6891fb36f16a16b19f9eace1ecae0ac28fa82979fc40c44e371571df9762c39bac7ceb39b7fd50e3ebc328e2dcc9387e4bd53b266a863b2f1d8bdaf2c4d69613c1043ae2520706e68bc81b71dd5290780541583c27a2732c918bdb38738aa78615e1ece8b450180ca9251f48217df80fb922700541f50ecccd8bb102995206309dd7fc84b8dd7f07826c2b6149191c191763a11ecf0552164f9ba069c2c460b38ed2967ec1881cf797ed0057650138eec6f815f8e4264fe3376a13743", 0xd9}, {&(0x7f00007a9000-0x67)="c80df48324f2f0b36c4acc8d88b6559c1eabf06f97a94afd90d4f4c235cf32ba25e4a9874c83c6a444a6c74c2b1140cfbef6ece67daf30d0f1657bb8723e11f38576035de309b4d1b2727b1588e0db8cce644a2f1d1f10c9452169a4b590ddaf6e9fbd0294c7e3", 0x67}, {&(0x7f0000a3c000-0x7d)="ba65ef4897db3cf0fd23bde04e9a1b0a684c0df2beb4c0b3defefa9cfeb621e23a225de6cd31caf83569f6cdc3dc9b47e1fcfc0c4a5d9ebd96c69b9fa7526f108a55e4fce0958d3afce0a37aa2516dd6db8e7d8c57f1a499dcf3fa3a7041e15d40c36a671ad20f537f527cde9c14e71c98c3c2975e02e4388f9ac67913", 0x7d}, {&(0x7f00000d2000-0x1000)="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0x1000}, {&(0x7f000045e000-0x84)="954c4db476cb885db9916354ff987792aa32f33ba73fb7b7809bf98bd336d13e0856e79bbb67272a95f3279ddb3d026050cf107a1d2122617234aca8ddb496a9c5c5f6ad70d47f6b5e912d9d7dc6283aec4b8b6aebae9f6be96533ee927dc2691eacbdfe277fc5ecc33631971493e590cec5a1df0800f88bb3f6c03e0efea9ceff487eb1", 0x84}, {&(0x7f0000482000-0x55)="64cd9e706f4cf8e1f59199fa04760e8afb3e7c04ee1b86764e243931a50c5849139b9620ec70bff09e6d6ad35b4e111d86cb8ef2627cffdb61f317f9cdffc9ef3af759a521b2f1f3dd723e287048f74607f726349a", 0x55}, {&(0x7f0000fef000-0x7e)="25ef49ace5fab51501c7f066e81263f92b97a2a07792c32cef4095614b2e8e810bd2fc8c661d052805effd5817bdf00af85b2006a06afc0b99dca8702d8e692a6d24fa9c59b3d0919fc53b5d0851b9a4dd500e65d2db3924c1989106203765d70d5c8390f8f583e678e9cb48fbe812bb4c223f109d240c2ac07c03dee209", 0x7e}, {&(0x7f0000446000-0xc8)="bfd96170a04d89a94bfbce0028a66325c06f42fc28c28ebb4506e006160942933d029ccb7a5f74a48fb546ca7738d7bd314af4a478e5989a674ab2843bf1d3c8dc5a00d39f1abfc5781ecf34adbd21c482102ca5093d98857641e04f8dbae3156f0b8a8057eb78c7c8611e346a6caf7206ac28711c5420c92985e2cad7c38bcd1e44ee018a4e434e914a0142a0ef0e8dd808dfd46521b1f1f8e90082f262497d8ec6181bcb38d94d4f8a67603fc0cc2668033d931b74edf67427c42e241b0496102ba8d7814bd0ae", 0xc8}, {&(0x7f00003f9000-0x45)="c5bc98c630275dce2f34155bdd3452366c2d2485cc68b481914614ead360558336286d2ac2109afc7e1896b05fde44a9dbd073f223a5a1532736d11db1f2899838b8c14bad", 0x45}], 0x9, &(0x7f0000c8e000)=[{0x98, 0x101, 0x8, "135dcbc0240129777b7640e6df51622325399b3d251a49e39668ebcec7baccb2d2e325d1366123a7da39fccbec7d9509386b8277454ff99a8058f51a25bf8a9a0c5e27554ae048196dd9d6ae19882a25eac1467a7534fdd02a05d6d34b99e0684d01bfbb1fddce4ed115c85dc0f2efa5d5b99cb58332e8ad4857a1739f00c1d5e1a18f6554d4dd40"}], 0x98, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000e13000-0x50)=[{&(0x7f0000809000-0x61)="2e3e89bc605f5de2b4ce65e1d3e765ec9f6c124b9e0751dd7275e539f4b32e74b7b8f1abb74ddb31ee4e341746785408ccf4d6e4c0e7b1bca84ae2dc75a26bdf33520f9c457353c8ff985496d686ba573964af7c3b70febd814ac354c53a481f16", 0x61}, {&(0x7f000066a000-0xdd)="4c5e7d3c5f314a8b938635b80e3287810b188f8f33953197315dac08746cc4cd573a2e6c2122adf9723d89f3348cf8f98736d091b4edd8a317183f6f9a125e3b8dcb1eb2846651776df55dbf41c738164d8218555165075c61e98aadabdb737994e89eca7a768c44ed6dd48e5b4fca78c37e7903b44b723f5bcea217ae70c830600daf6a4ed76cea31ef0972ca68cd19a83d595b58e36fb5e28fc156e3728edaacf6f50f0016cd770ccdddb1906989d07937d4988f67b6b13daf2a39308f8d09db2bb5c47683f5f6ce64c646cab3972241539f402d0147fb466a157265", 0xdd}, {&(0x7f0000243000)="973267dc03ab9f0078779f82066f3ced8ec9bd9ab5df723efbc0a7e4487f0952f8e9041402b765db40cd579cba3b1a8db151ba0e7fddcaf363dd93ffef368ca9d6a41e6991edb493d5759f2ed46853b94602d1818b3d1b19596726af9d9ada5d0662d19fca2db050f831e5c0f67d6c22fe436a1d879fc131b40d9f12b914d6957621", 0x82}, {&(0x7f0000072000)="6501ed92bbc4dcb80dd866b89ca78ed0033c792a16854476505d298681d46202a9db147a5d46c569451aedc51cbbe3cb706268e48d8da34349b882ad2d50fefbfc9a2c928c1604d1e0b7557a8c0175ddf7e28763b422b1e184d5584b8793808c8140028d507ff981016e602c0628de7cac1ee73e5397e3163541cf92551bd987de7c77befee381c52c364675093e31ea29bcd9d6fc65bb3da2ce62b12287554b858a99c8f8c1baf5ee8bed9c3288b96f5686f81a33cea8894fa5f7ca0f164bd2a1d724c445bb98816f864b468a48c53fc4301ae8f3f6d400", 0xd8}, {&(0x7f0000327000-0x8c)="d8c5a1cb9595d8246d1ee59db2cc9d1abee0b1e5e265c3c30c54faa8812f8df5b10dd57a3fe694211dd2a466c90c52aabb6632e0da6db25f12ff0a242ffa13b10fe517c438c871239dbb1508054a012a99eda27143ee72b5ea12e41bca813f3d8ab1418bb22aa0fbdb0fbc989b1d89098e3989a8a8769f0b20ffa39c5b2ee2bf796e4a6b533152dc78a12ae4", 0x8c}], 0x5, &(0x7f00002c9000-0x400)=[{0xe0, 0x116, 0x2, "163818e8ee7786b557fbd43d718d243f4738aa9addc2ef0599aad977d42c4d14ed160c0f9bb92562a7759d90d63236186260377f85b51a26d1d4ed70b9650ee29201ed80b6213a8f3d742148ca7ca73ec6568161450682fcc8c2b01a19a1ed284a36e8c5b83ccf9def6233c18f720cb73f6b4a049d8b3c7921a47671de87b6e09fd123bcf2b239017dfe27e2acfa3c3e0cd37c013957d3e68358aa7b7a0ae775e49770fa0756799c87c766b95027007b9fee2afe712c5f780ebe77191c6ad6e9cb574a3d9ba229ae69335734e3"}, {0x50, 0x18f, 0x0, "5a0fb2a433b9aea7918f679f8a963a3164e7d90d7b0213ca8a4d497286e47d48d720eff2870dbfa39eede40bfeb7aa0e11841ad3c3d9156188fa0389"}, {0xa0, 0x0, 0x98a6, "4533a73509547b1c9d7cba2e2aa7d91662f304f2231dda85585621662e7dbdabe3ecb8c087436aa6cb55eede1a91150b717d999e9e5f8d27218a5789990efd5a9fdd60debcc581e04988dc515f17f6677c2011829112cb03aaa0d690f1232f3e94b6cf8e3753353adc9a65fccb23e96959417a43eacd6ccf26887687a4c54b5558a61dd95d1c19a11bd91a01c65172"}, {0xc8, 0xff, 0x7a52, "8c546590f694060484e62da315cbe807f1a8ac082f1f0066ecbbbd2d00b613eb2a50d4b1c622dc2c735a2cb3186d3f0b5863f7c14879f8489a4463f2fe3c7616c5da6f640dab4f56a1e59336f7f7d20ee93c8b8f564fed2960f82368359d451952ec393b8e3c75f757f051b7d7ba137d45e0c9cedc4faca9609c1b4119165c0c665285ac5e572475f95227823b5a87f907a00e0690e97052021b3473423e24e7a84d23596b112553b689fb5efce4add956"}, {0xd0, 0x104, 0x40, "5c089e74040c738bbccba8f4ba41a03a7608c709868f75133b85a85e250a274c53ca0baeb6ea56d9f89b7e7a0ae0f16e52f32ee38ba1d7baec245b59e4dc5236f2bbeeef9ba8a66e8f71f9bf2ecfc61d57811524f0f79f692e82d07f26285c9e829c82c8a7c2cc69fbe25901e4eae2a0dafbf251f7feccd5ea1df6c2b0cc05a82e2355b5f0efd3f1c89ef394cf62aa1c42263cf2b6b4046dd5390ac8645f5dac5261cebbda4187c92af8799b939350584c93d1e4df2f381c31278eb25166a2f5"}, {0x70, 0x114, 0x5, "728ade0d487528bd1c2a2796b39cf73343d56c4d1a42190a481a2a98f5841a0547937e63863507371c538670a351aca4c26d3995b1c81a54f020ff689c68ab6fc47749defca874ee87b0788a6700777ee0e9827a1298c2a0a4"}, {0x18, 0x112, 0x4, "f060162b6e"}, {0x10, 0x119, 0x1f, ""}], 0x400, 0x2004c000}, 0x101}, {{0x0, 0x0, &(0x7f0000a8e000-0x30)=[{&(0x7f0000313000)="f12084c5c3d96f9cad48a5446284ae6ff865d506ba02c2c19b4dc06b32000446ace5afc5d10a7358277ec03da750a5eaaf483a0f64cca51fa9f574c77399c6091ceade60272b2ab925b0d7c8461c45fb01db3e8eae920373783a69bf63874ab6e92a5f665651c1500e5f7ffc34b3e1fe3f0d54020c7e1abb632a9cc01e069690e151bb2522713a74643332ef010618aaa383997751e0503910dc5704672484da69f271f37787ee6aa47c35a672aadee0e819b9c429e6689f", 0xb8}, {&(0x7f00008d3000-0xe0)="316a44fb1c6dd7e5fa3dc28b4b9316cb0f135ecfa255e3d5a195d31d289d8d25c4700c174415cb2e3964a2544f55046edd80d3019de9b1959d8a672da6c5586041653a5a666b4809f4efc13726c6d7f2c9a3858499153e076314e5a475522cd4d898eaf4a0c3fb10e24e168ca6fc765588d9fce22a60b9a6c379c54b56624cdf7e0a910e0aa11fecb70298db98e410701908557a16aa0c30ed48813b3bd5c7c0e586737dd25b64b70b30850ffa03108230f04598432c435139f19b4b00b177fa0189cc1c35d004ce122649deb8df8daff2f85e2fd5e58b87cd8e7d9aa125e9a3", 0xe0}, {&(0x7f0000d7a000)="fed6af8da39bdf983245efeeafd3e38e0486c7df3bfe756014d6aac60f0777cb0b2bccdc53303d237b39289ac3b785fa7b205b23fbdeb5722aca670746a2a50ea3fd17bb9f1c37533682a9", 0x4b}], 0x3, &(0x7f0000356000)=[{0x38, 0x0, 0x7, "966ed67e625db8df574da52df4c9edd5fed1af4a45b169de48e79e513ef24122656d1b8f"}, {0x18, 0x11a, 0x6, "6cadbeb3c9ec"}], 0x50, 0x44000}, 0x9}, {{0x0, 0x0, &(0x7f0000461000)=[{&(0x7f0000ffd000-0xe5)="110c72b14d829f785eb5a33bf8e8dc4d50e58aebae7e3a2739d2f976fedc6de69f89f6cae17f384b6e547ed953d916667acdcbd3d065351086769d2b4808fd4ec491191a0c3e58c7a0eb3814564535d07432d03e5380522676fb14490d360cb6b287b32e716a6b06e90175c9233bfa90da2205de049efcba8fa5d7da3249e5554718ee9b7e7194c7b7a9051d5b79d8894687407dcdfe4182d0b97c1573ab1cec5acf872e11a47331e212aaca3b1c60834e50cc7c743bbb5a07844868c59e3b0040cfe417f34f4770869f723e4f330065cbfd8d48c4b2865f5f0ee8f16ca995448374f429dc", 0xe5}, {&(0x7f0000285000)="c4bb50f131e57342dd28b71fcb075c1db1", 0x11}, {&(0x7f00003c9000-0x50)="134dc8daec35931f917aee7c8ecb9e7079391876a5e3e1de981009a641f1d03c111db1b1867004cbbf56928b3ce3d0fa852e6b1c0d5410e358491f9c4eeaf8b5905972d046bbbeea8359c88b02aec1c7", 0x50}, {&(0x7f0000999000-0x1d)="d7d231f943b67531ecd30d0d692263f16c2ecb752bf31a66f9ff34c3ee", 0x1d}, {&(0x7f0000587000-0x5c)="7e482587f306c16031ffe115212cabd53e1a06759b1e47e364ee4cf56c965184c53bee6048eaaf8f66f95d5aae337b2ee851fafe32ea7ad8692954fa487aa4d0f6571639f30f10f1ebab14a781aa48b6582bf7ca2503e07ccd597707", 0x5c}], 0x5, &(0x7f0000b45000-0x2d0)=[{0xf8, 0x117, 0x7ff, "c9f0677e52a99c07c8d16799f3b6d35f4e09ec85907a315e3ac9aa7db0c8743cdc4642ebd2f59ea094f51d4427e8c5faf129564fd187bea49aacceb497e2b9f186a33a1a59054f02c56346ed25c3ae1b8d83f6af10586524a3a516500607d3653a5bf12f15413986e579373c1536ff8ce7c0cd3a3a2af21cd17c8c756df22b92c281d25ef8bce75d8a2a3e2842730760000583f6ffa46e3b8499a50a35d1213bee6dd38d3302651726a7a34800862304c45fb060fd712da5bd0c8189981b812331bd1d7fcdb97aaf81242e9077f58707b5e5712e06db93c000317b1a9a199310cacd3216cff04a"}, {0xe0, 0x10f, 0x3f, "174ccb0ccfdd9b3cb30363e2e3a454829dfbc9acc3bc677538391808d324bfefad634e0f38aae412632ed334e29c59b90204b6ecb8414df2e67667b03c1c152603c544e6101a959082771bc660bc26e497963a4403f9bab6a6038b4e3509172e443603ba6317b457b2e1149f4c73f6398d381085f0aa013401c891b5688a6f3ef8ef2e6e19040ab12b91c5cb2b58390652b0d0d5fdb0149d7f14331c63ff93f00faa43586156ea94bacdb0ea31fa8bb1611bb1c34b68f2ee2ad21f0b34a4fe2cff044921d6112afc108b88d2c58c"}, {0x50, 0x102, 0x6, "7acc4e90b21004ca2ae8ef1c6b1cb0f0a4bb6a0fee01b519351d0913be118d8ef962c0a187168b2e6315b1066b3c0ce68e3a970011fb675080bd634238a3"}, {0xa8, 0x116, 0x7, "34bb7cfa5677e03eeb50c732374bf34efc2918025d968add7bda697968c644f38e456516ab379700f8a61edd408db31c99e3807bcd69d847b13c7a8cd17a92a2db54af03d727f3fd1c802492ea553e9d8769d7e03dcb8bcbb1a80e864062a839f886b4be964b4e9a28b2fd76056dfcaa7641339690c3633748329af18cb6f482a70b8e10546a82cb64ab7f3805b9bf9d1aedf5"}], 0x2d0, 0x4}, 0x5fd}], 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000324000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000000d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) r7 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r7, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 04:33:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000007000-0x44)="24b1063fce37bd4078bcab5affbde946c940b174c00c5e926dad65de4b40967d50180bfdd3d4284d154ac74598c2a034b08898ff05429e6c2f1ec33d9040d82909309c08", 0x44, 0x0) 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000348000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x40, 0x100, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x2, 0x1, 0x8, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e82000-0x10)={&(0x7f000008d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000088c000-0xc)={&(0x7f0000f59000)='./file0\x00', r0}, 0xc) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) 2018/01/23 04:33:53 executing program 0: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4b000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd3000)={r0}) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f000025a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f4d000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000922000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000823000-0xa0)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d596fb7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0xa0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000f4d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000425000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d85000)=0xe8) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f4c000)=@assoc_value={0x0, 0x4}, &(0x7f0000f4d000-0x4)=0x8) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f4f000-0x8)=@assoc_value={r5, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000595000-0xd3)={r5, 0x317, "ef2d136b4e4cc328b825309745edef5d528c518f725024947a1d86ce43b4e539f34aff6e54cf61d969a5ad5f84d70400e2b34fd78a992fccdeb4597ee97161232070931716de8d2cfc72fb70636a5e25546e26b05fca7778f2bc28201ba8b97bdf39c1c76ac86ac553d2bea11935cafb295b27ade466466ac15da6e8e766634b3a1dc0a0e1ac63a4ab95431a6aa442cdc6f3b6a9b43bbd3e4479577f654675ff7b998dd6a1c095c9d384b84c3e005ff748e82f8fbe5b917aafe3a22b6b58b1e13e805c7482c4f1fdf91f22"}, &(0x7f00003b3000-0x4)=0xffffffffffffff7d) 2018/01/23 04:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fc0000-0x10)={0x1f0, 0x3, 0x4, 0x1ff}, 0x10) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) readv(r3, &(0x7f00008b5000-0x60)=[{&(0x7f00009f3000-0x1000)=""/4096, 0x1000}], 0x1) recvmsg$kcm(r3, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000150000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000066f000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000877000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0xd, 0x2, 0x7, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ad2000-0x1000)="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", 0x1000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ec1000-0x88)={0xe894, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 04:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006d5000-0x8)={0x0, 0x8007, 0x6}, &(0x7f00003b1000)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bbd000-0x8)={0x0, 0x0}) accept$ax25(r0, &(0x7f000037e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002fd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da2000-0x8c)={r1, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f0000d5d000)="2f0000004a000700ab090008090007000aab80ff010000000000000000000100070200000000000000090400000069", 0x2f) 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000775000)={r0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000918000)={0xffffffff, 0x6, 0x4, 0x8, 0x3b, 0x1000, 0x8, 0x2, 0xbf, 0xd5, 0x7}, 0xb) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cdb000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000564000-0xe)={0x5, [0x2, 0x4e6, 0xff, 0xfffffffffffff746, 0x1000]}, 0xe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b8f000-0x4)=@int=0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009cc000-0x8)={0x0, 0x81}, &(0x7f00009dc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b31000-0xe4)={r2, 0xdc, "f93530e03d821ea6e57759cfe759b30b4ce4a580b6c57910b7c2fc7fb8e64e70a734059c92e69f20e5fe11fc9055dbbb778d2d0c4dbafb2e26205c8256d55e634aaf875682a12f7a3f976ae44113ab580829b119d7c259201a7a62b79f98651319d5a3675a43b69637b77ad090735bf0624350ac12f8cd609c9d7ac5fc2d9dff340d3798e9e1bba6232b2fded61faa1e119f6f57f292fcd95b9dc6f3fbf27c6b7cbc0d86d859e2ad1906f9345b80b7466fa993b17e4e2e80e7885a38b426046aeda009d40dea7d0918e8db07e991f4e02a781d7274fc0e96ef469659"}, &(0x7f00008ee000)=0xe4) 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4000000000000005) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d41000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b8000)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000068000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb183, 0x0, 0x2, 0x4, 0x1, 0x7, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f9000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, 0x98) r2 = accept4(r0, &(0x7f0000e57000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001da000)=0x20, 0x80000) recvfrom$ipx(r2, &(0x7f0000cad000-0x80)=""/128, 0x80, 0x2, &(0x7f0000882000)={0x4, 0x7, 0x1f, "7b1708886d91", 0x8, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00007d6000)=0xd7e1, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000634000)=@ethtool_gstrings={0x1b, 0xffffffffffffff00, 0x39, "895b8de1cdd05caf337ce2ba2a2b62e4af7f819139579ed3ba4787d060b301a6ef4a6eaf209093141a5ff308adf29a2c1e45fa3a7659569adf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000020000)=0x0, 0x80800) bind(r0, &(0x7f000001e000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2186.736587] netlink: 19 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) sendmsg$kcm(r2, &(0x7f000060a000)={&(0x7f0000d99000)=@hci={0x1f, 0xff, 0x2}, 0x6, &(0x7f0000655000-0x40)=[{&(0x7f000025e000)="aa5b52f0f7a90ecdea40f251a70f89e0e75cebc86a2f955c3adfd020cd082d0103d424921f304cfc8e51873b4cdeccee626a7bf1b99ef477a248bc76c9ae1ef63fa3c94e6f8a1caff9b865ef4e434ebab63b5025ac2ec77e7f5e47475e2e7ffece7356dd798978a554926b4bb076bb290537185b7526cc30b88ca7f90e617a14d5981ab44508aa3d84f7703f955b732af0092b1d0631ecea9cc701f90f01ead63d29aefc96bc834ec74772bb75ddc653e395f6a6e981dc16d7f7a2653b9c8c7c8a56950dd9896c05065c092f4d182ceefdd8", 0xd2}, {&(0x7f0000a09000-0x3b)="ee7a0372d2f497bb6857a42cd68e267bcd88ff96122b39771d89e58cb0d75694066999661a7aa179600b0fdae4a59b628bd00c07143011039f3c95", 0x3b}, {&(0x7f0000c40000)="66dbc353adee89ead9bfca502ed8cceaeb98ecde122a436867ac3d183475bd541a058c7e93233f317cd11976a77c8c6f576f20e327b692b1227b5c15c3ec9a55bc0fbc72c6993360466bc7f1eb2ea51e270cf2dba580929f9540b553e30b7a1c2d9a76b4bb81ba1f2fffad3c9f025eb3de1996bd41f75e", 0x77}, {&(0x7f00007c0000-0x1b)="425d61acc1b2acee43d808b696edc5259d21e3654317c17d8f2b3b", 0x1b}], 0x4, &(0x7f0000384000-0x330)=[{0xd8, 0x1ff, 0x8001, "f457b6827754929cdcb3179cd10a7d1415bf08e191cf355ac14f470ff37139add11eee44994b76ab460990319e4eee9735a016ed9a7fe1bda04805f0d83a77ad2ef185811362f5c7dc763e50285cc2d8085c34da30921e65b13da2b731139c4c5962878e6df16abf6a7a8b1a1acee8cae7b385530cedfe05c0692224d1d1cce94e966d1a91c5f30f964c720bd4841de420460cfc15412097893d0c756b54bed2ba8495ae6163824f791bbc32343120818be0fef82cbfe4d2819673b9d3d5843008"}, {0x30, 0x10e, 0x4, "8aabf166db947900fb9a8f606c5fee9d3bdf5616a65e0c5a6427a1fb"}, {0xd0, 0x11f, 0x20, "87798dc86ea2433b5b49e20a89797d3c59d147f2ace35d7b86b50cb0b24b32511612275299b67820262ba885b258722cfaa226986ee6ef3da94d618183323e2d340a71e6fde888a9105da81183ddfb97c1bc53c306e827e74fff814467cdd45e01e62edd0eb93d097daa4a53ae166cd5702bd83bd365fa6161882628c21eb7f1a8f5649870b31c65382776224a4eaed5a92860f0b82fd3350b676d6fa25b4cef791f8070f053141045532336c5d2f4d0185ca04a206059020f520b3a53da8683"}, {0x50, 0x100, 0x3, "ea273be943b1d2074a4284220efa3368e6d2baeceea32198e26704d1701c7eb616fe11101998f51a0240b3c86a2199679466f2da2ab9d7ffa0f982c66fb566"}, {0x108, 0x1ff, 0x2, "0818f8f7dd0402398926badc5c2ffbd0c67a1bbc7d13a4c6baf34d937474d4134b636664ff335f1ba01e98ca1b868bdc86a86dcdd488434166402e42572381bdec935bd0f1e0ea7664c1a71283b1aa7a89607c79ebdc345b039edfdb16fceee5ef4b0d3ed86b999bbe0ade0f1efcf62a18fe46d70dce2fb9f3bc05df402b05ae5e4e9b47f6c7be283a26e94c565752753a43352ad244e3aef283a9b15128dda5cb83a62fab0461d97d04076d64b602d2aece4a6dcebd85c56df5556c2df1a0f0c985d8d544ab915d0d15829ef199d8f13d9fc026787d1e2cf7c2283f7d02ae10cd855e9e4e9f3b1e8684ecb4edbcc44977cb851bb7"}], 0x330, 0x4000000}, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x3, 0x49, 0x4, 0x3, 0x0}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x2, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffe84) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f0000818000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) splice(r8, &(0x7f00001a9000-0x8)=0x0, r5, &(0x7f00000cb000)=0x0, 0x5, 0x3) socket(0x1, 0x8, 0x8) 2018/01/23 04:33:53 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002a4000-0x20)={@common='teql0\x00', @ifru_flags=0x100}) recvfrom$inet6(r0, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11) [ 2186.781163] netlink: 19 bytes leftover after parsing attributes in process `syz-executor2'. [ 2186.810916] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f4d000)={@generic="cf0bb5653fc4bf446460dd015fcc4a7e", &(0x7f0000f9c000-0x14)=@ethtool_wolinfo={0x5, 0x6, 0x400, "1f1fcca14c1e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x3, 0x4, 0xceb5, &(0x7f00007c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r3 = accept(r1, &(0x7f0000e07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000083000)=0x14) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00006d8000-0x4)=0x3, 0x4) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x0}, 0x8) close(r1) 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x1, 0x5, 0xf202) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, 0x0, &(0x7f00005de000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/23 04:33:53 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000d000)={0x2, 0xd, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xc, 0x21, {0x6, 0xff, 0x0, 0x20, 0x0, 0x1, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) preadv(r0, &(0x7f0000942000)=[{&(0x7f00009ec000-0x51)=""/81, 0x51}, {&(0x7f0000906000-0x52)=""/82, 0x52}], 0x2, 0x0) getuid() sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "9f7e"}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ac000)={0x0, 0x3ff, 0x10}, &(0x7f0000d3b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f96000)=@assoc_value={r1, 0x6}, &(0x7f00002e4000-0x4)=0xfffffffffffffcc5) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c05000-0x8)={r2, 0x9}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000038a000-0x4)={0x101effffffc}, 0x4) 2018/01/23 04:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040400", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000048f000)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001fd000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x4, 0xa3, 0x5, 0x7, 0x8000, 0x3f, 0x8000, 0x9, 0x7ff, 0x2, 0x5, 0xa, 0x1]}, &(0x7f00008fa000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000457000-0x8)={r2, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000067e000-0x8)={r2, 0x4, 0x3}, &(0x7f0000b1f000)=0x8) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3ffffffffffffd) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bf7000)={0xa, &(0x7f0000a9b000)=[{0x3cae, 0x7f, 0x100, 0xfa19}, {0x76cd, 0x9, 0x8780, 0x5fbb}, {0x80000001, 0x2, 0x5, 0x40}, {0x20, 0x401, 0x800, 0x7ff}, {0x0, 0x7ff, 0x0, 0x2}, {0xffc0000000000000, 0x0, 0x100000001, 0x6}, {0x5, 0x8000, 0x5, 0x0}, {0xbc9c, 0x9, 0x3ff, 0x20}, {0x0, 0xd0, 0xb18, 0x3}, {0xf73c0000000, 0x8000, 0x80, 0xfff}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000845000)={r0}) connect$bt_rfcomm(r1, &(0x7f00009ae000-0x9)={0x1f, {0x400, 0x6, 0x23, 0x6, 0x4, 0xffffffff80000000}, 0x1}, 0x9) r2 = socket(0xa, 0x6, 0xed4b) connect$l2tp(r2, &(0x7f0000df3000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x2, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}}}, 0x32) [ 2186.872100] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/23 04:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000717000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) socketpair$inet(0x2, 0x80000, 0x61e, &(0x7f000091a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000038a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008a9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000023f000)={r3, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b9000)={r0}) shutdown(r2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000fa8000)={"f02f4affd4655f746a2918aa223bcab4", {0x4, 0x6, 0x2, "15b21f0589e2", 0x80000001, 0x0}}) 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) recvfrom$inet6(r0, &(0x7f0000296000)=""/177, 0xb1, 0x12160, &(0x7f00008c0000-0x1c)={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000006a000-0x18)={r0, &(0x7f0000d74000)="27088c34eb0aba1ec56fb73d06843ca8fd948ba2664a6e9cbf25d08f1fca994003d7abddf6e04d1973a3d7d6f64a648397fd0560f1bacd197193e0537acf24b0f906f8a767d6bb8564a7f0545270cd1bd693ca3eb0ce4870a3dbff7a569f6e7b8c1ce88a7ffb4d7e920be7e1f43a84fbcbc1427377a387f41ac8c5aade978f18cd93789eed36f7e7c38726e403b54c7f7da2b0516990476dac20a429bdcd3125c9243cecb0ef6b7965db2b31376a7f52dde99758b2e44e9b0e6721eb868a056b8fcc853b7bf12e298c3d0d670960460ab2c9512fb08370973a7c351b63a635843e54988719a058208c85bce9", &(0x7f0000f50000)=""/111}, 0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000716000-0x6c)=""/108, &(0x7f000070f000-0x4)=0x30e) r1 = socket(0x9, 0x7, 0x3ff) getsockopt$packet_buf(r1, 0x107, 0xc06f78a34acf1e6f, &(0x7f0000763000)=""/25, &(0x7f0000abe000-0x4)=0x19) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000013000-0x4)=0x0, 0x4) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000054d000)=@file={0x0, ""/4096}, &(0x7f0000099000)=0x1002, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c88000+0x425)={0x0, 0x4}, &(0x7f000067e000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003d9000)={r3, 0xed}, 0x8) bind$unix(r2, &(0x7f0000f0a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000aac000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000aac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aac000-0x4)=0x14) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000060a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004f8000)=0x60, 0x80800) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x81, &(0x7f0000aae000)={0x0, 0x0}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000aae000)={&(0x7f00003ac000/0x4000)=nil, 0x1f, 0x5, 0x20, &(0x7f00007ad000/0x2000)=nil, 0xbf8}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000aaf000-0xd2)=""/210, &(0x7f0000aae000)=0x79) pipe(&(0x7f0000aad000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00009bd000-0x8)=0x100000000, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000035e000)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000aae000-0xa9)=""/169, 0xa9, 0x20, 0x0, 0x0) 2018/01/23 04:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x7, &(0x7f0000b31000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ccd000)=0x101, 0x4) epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket(0x10, 0x2, 0x0) 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000843000)=0x3f, &(0x7f0000a62000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000022f000)={0x0, 0x48, &(0x7f0000b53000-0x48)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab9000-0x4)=0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b1a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000483000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000353000)={r2, 0xffffffffffff8000}, &(0x7f00002c4000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0xfffffefe) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = accept4(0xffffffffffffff9c, &(0x7f0000036000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000)=0x20, 0x80800) sendmmsg$nfc_llcp(r0, &(0x7f00003e6000-0x230)=[{&(0x7f000028b000-0x60)={0x27, 0x6, 0x8, 0x6, 0x7, 0x0, "51b379019b0f52211644e6e7cb621b77bc90aa0109d7164908e5ec6a28d1ec3149b94a2296c5540b7c963a4bbf171e61cbaca4c9d25c09f86c45913e230666", 0xfff}, 0x60, &(0x7f000005f000)=[{&(0x7f0000635000)="e69e61058b10b605a047f36cb8731d58f9f5d69130db2f3b2976ff6187ff82b2087492f5c5b2ed878552d1f3b00714a14ca8e06bc94787bd1557f2900335dc8e2bebb80b76e6e1c0e340c90ed8964cf69d65fa5dc7e0c3afc5eba10cbf061216de3dea0f6207f3366e31c6fad0035d648a17ed527bfea2c58aa228d37b2ccbb5468e0d90071b971acb58a76ef9a6a2fb694cfa83b1f67ba7893dbf0b", 0x9c}, {&(0x7f00002bc000-0xd5)="0494564b1da85d0c96c0a14ba108b46df1deba37a6462b7558ca3925ec26b667b97318c29ee01602cdf72af86c7370ab15674c85b350bfdd4bbaef4232795f30eef19a722e41bb3ebf768abfeb857402b461babc8de5659208cb98f56f5e43184d702c96193a55c4652968d77556c30936579ba4ef6937086041470d774feef659761c3d3d52bb2ca58a1a407208b797ba18f676ca93b4119199dcc7587e20c9acc535484ced22428dfbff3b05d332b59b05aa762efffc2fa154315b4baf90a459552725bb6265e0b62ffb74da6d55c167a4a2382c", 0xd5}, {&(0x7f0000e1c000)="c7a5732f8c94db650a4e98615f9334c2b494c4cf8ebea7e7a366a6635fc3db7bf49505893c9d89cc2722ae0797e3fb74892b1d5a69c74438c8a193f09ec4f96ac4eb7645c962f75d45043775cc4cd89e4a2507b15583fe5b3e6e19153707c5d59fe9291ac0d7f4dd2c3cbca7d493844e59b9fdafe077", 0x76}], 0x3, &(0x7f0000cc4000)={0x1010, 0x113, 0x6, "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"}, 0x1010, 0x0}, {&(0x7f00002c5000-0x60)={0x27, 0xfffffffffffffbff, 0x4a4, 0x7, 0x2, 0x8, "8c208e898a65cd6ca0155223b1891eeec0f778d9d6a5605cd5c9862626953c39e30603f870f89e55c8822c5699a12e0db468afb7b4faf447d7d4ed5fd1e0a6", 0x1}, 0x60, &(0x7f000051f000-0x10)=[{&(0x7f0000195000)="4a5fd17f67ed949000fac3fb8f89ad44ec40c39f23121753e5973d2e9a50eddbdc908543250b27e75a2feb76bc4dc4281ef4416bbb538f27239d4f669205c7cf35a7628e7b71bbcc7214d1c49a56c3dd0b5571553b973079083a7826b8e1661acabe83fc05497e33a06363e10297a2b9710ce4d16035e2cb72472b8d3a062668a83c80fc245fe3292dca167049be64a0c5d60ec86358ca14bbee", 0x9a}], 0x1, &(0x7f0000091000)={0xe0, 0x1ff, 0x8, "31fba52dafd95f379195f10e026ff1563f626a29204fe44f6cd34a2e21c0cb6a360d5db97106a83ee7623ce3e2ce4406a0f7499b6e4328cd4322fe3431d04d3f7302e62477e37d1a313f98d5b10754f1972d1f5099aa82f5ee58f081bbbfd8dece288a337eb0a45de73e3cb7f8bff497f9affa9704b8f1b8d2622d5435008af3fbfa4744f58c68640f44122316e9acc55c13a81b326606bb32168c2d808573cd4aaae70750d39eb18cf931f49dc8772fe5b84227593c10a7b0067ead2fc97a37fe3b960e44e1e40f68"}, 0xe0, 0x4004015}, {&(0x7f0000e24000)={0x27, 0x1, 0x8, 0x3, 0x3, 0x0, "a2eba75c60f3b86183db9298b5bdc704d8800a1c3d42e58d0cd3140efb2c9505aa7ca465bd48db59ca8dacaada6fb7509d4b189d123a330217c1b6f5aeff66", 0x3}, 0x60, &(0x7f0000850000)=[{&(0x7f0000ace000-0xd7)="8bc22e6d4d6bfb1ebb03ab5f5c24f1a4784c77fc8eb924ef86dfb02d45d7241afaf528b94807fff7fd7b4c34677eddba380b8053265c21d112fc8f574779f375287e348c9f988dc1451abe8eeb347a0bbbe928ca00831cb72ce18c9c2854f95d3b1f180a385afaebd60b963cbab0e989fec4cb013e4d781bcfd39eca12d59ce0d499758888bba1e2b4b7f285db553ead21a7e4dfa0ce9a0ba60abd4160a2352c3b13fadf5e539dd62d1f5677ed0c25f0422db97b99c0d25ec33e3b3a4aae481cd52e5d9ddd09a110ae4018b19c8ae9db8b160abf6d9f2e", 0xd7}, {&(0x7f0000ec3000-0x42)="8b63c1ad3677effdc338be1b8988361e7ebe243dd4d7371476deb945889899379a172c458ccc66f7bdcabbda0bfc1987a6b71e937927e2c23dc920b2cb25b1ffd9e8", 0x42}], 0x2, 0x0, 0x0, 0x4004000}, {&(0x7f000074a000-0x60)={0x27, 0x6, 0x20, 0x7, 0xfffffffffffffff7, 0xed, "4809ed10b97f9cb40fe070708167d2c7e51207295a78a2d8fe0b26fe31536af7a0e373c1a03776776d5fb1dfea614edd6d39b68d535a6b7eec1dbb82fa0d50", 0x5}, 0x60, &(0x7f0000adb000-0x90)=[{&(0x7f0000ee2000)="", 0x0}, {&(0x7f0000af3000-0x95)="7aae66ed1ce00d3065f3091234d5ce25fea1040585562e9d904b570c02753c4a9c8a33ff9220732bab744345a81a46462b0ee922429a82e7ce62288f917bd1194093f95bd9f6c6fa823c1c886d9d69a856a17a2427876d48d015d87dc8acd363d326bb41cce79c4e8e51dc9343a4047491f157d42686fd31b81ecf80442a60b563366cefd2e92993b12c2fe5a9c716492bcf086896", 0x95}, {&(0x7f00001d1000-0x61)="0c198954dcba1e752332b4bf3d30fc67fad218e8c308eb4f18ea609f8f78ff53de319e5c52db8c6d57da1b910a5fe27d2edc6c9f23d573446e2c1bfef1ef4ffb99e02321da49a8ce294be5bb326ca026a7b8dee15fca29a2a0356b0d9377fe4043", 0x61}, {&(0x7f000009c000-0x89)="f543a2f006aebe7247774acd42bfb0383d522196ecc9198dbe0a95508dfb078b3e2d597eb36abda8559066fd60125633c7edaf7baa72f07775819320351619cad8fbf7de7a568043eab04b335e86d13318d5b018a3e8a1671cbd5707a90fb213e2dbc75db3a95bcaf537d0668201832a9da94ef1d8de7c48cc75531602c7b2cc2ba1836fa3d35f16bc", 0x89}, {&(0x7f00001a4000)="7ce7097abcc4b5a9bbeb9d85d7e6b988b9e84bf4fa4d93f3cb215fcf52487066435593a1f1d9fc1208337b70b0d12e4ba18486b3028ce41c45654b9bfc5a375ed7a6f5fd9239248487c53f6ba58c52effb254448155b2257cfd37f444039d99224fe291efb680dbff7baeef330ce2f9ca8e0ff29032d173856c9c38b36910769557706fc228dbbbe9ee3b8f8b19f0aa5c24066ac9a39c4c825b4bc3ce9bb859ceafeffcd91f52bd71c59357ac74c3d808fea544109e7295e0d33f77ca1712fb415f3d58d7d1eb91157f42b31c5c8d834372034b5be4808dbab795093262da8b0b7186831f6fa43f5b3d6f7ac0cb11f8bb72930cac21d", 0xf6}, {&(0x7f0000514000-0x75)="909a5c2ed59bee6d3b0556713588a54e285b007ca2f0d7c1ff40b747f1c644583aef7f3c5a03de0fd361421ea9cc48e90ba3b51c972185227b3e40684eee9b771f7424621fa276ab0db1334503ebc6aa76fcb1bd6dcbc779de2625eb51b36d6f0781efb821f763bbd02fd1af54b9dbed08981df4f8", 0x75}, {&(0x7f00008d5000-0x39)="980926f28c06dbf3d71aebc1cb60c892a6168c34fb61e8886d94d6ad51218d2cec9e3bcdbf2498d4757eea316c82aa8b2914c3be94e05dc404", 0x39}, {&(0x7f0000d63000)="c461cbfec411135c26166722301fbf4e9d5e289e504c9c47c1bdb8aa5996c6942bdc2b59cf3ef874857910718942cba287619699b50fa021223433eee572e7e561b8eb4b433cf50d1f075352a4d8ab74340dfbc9412196c5b076f8ae97e64bb65bd6b51f39f08186e1d1afbbc588d9a22958ae0d839c60e3fe32503ddea66c860a9ee89e0318508e", 0x88}, {&(0x7f000093e000)="d414541cbcb01a64ee8d223cd72f4a44f91ab184935bbf994f91b20aa83955d44136a3dccfa73d50f247ed3a7871094357b61ec2c57a7518ab40510883374e9be922b7da4ca03da2633cd8093f799f7275cdedadafec7bd8d0f7bb1fe7453bcbaae45bb2b173637b3965b1eac370a42e7a82ddcce3f8e84203d51a3756292c9432454d96835985ecb741e28bc3bf47225922ed65d5b5f262db822d4f2a132fb156b8534fe97b0e11c7f0987f2a3b51d836dc04664f864a56f1f85ca6be1f32eeb304dc1038d44580be0441", 0xcb}], 0x9, &(0x7f0000d8a000-0x108)={0x108, 0x6, 0x3, "658cec832463696f6c2eaa4a6ab64a5f1609d0f07b4721ab0403275d16c38e8bafea69a6109c67ca0051be96b02501ae2ff06f65959631d8707b3d90f588ea5012731eb77ffe7123b91b010dc2ab912ead991116d382edeace95eb968be1c72a957b501916b9f83c6c91c35e244ef56da0a5bd701727621f293b3cb4c2d7613b29e1ef4b80260132b09ab2264fcca9788cb20cb5a9d109460365e0d382bb54690cbbd45fffa9538d209cd3d64b9bf20e2f5d715d72107fe69faa4b12f39335baa6ae80128322b5937c62e9edc3c30b9be300c181d3e3e43fed2549cd355fc40dfd156cbe5be1682d7b1345df364ebc61d429337cd3"}, 0x108, 0x40000}, {&(0x7f0000cf1000)={0x27, 0x6, 0x1, 0x2, 0x6, 0x5, "e58249b88f469bc6fde943df3bc370889313bb1dce83429eb937fe37e5c2bf9ed0dc8df5fd1fb64b95fb8bbe440801829548100acb3fd339bd5e26bb396149", 0x2}, 0x60, &(0x7f0000c74000)=[{&(0x7f00002d2000)="f18f498c63de685e9af076ab4698db1988f76fe0fa7ad25af6859dc496240a95dcaeb2f22fb3d57091846b441ed043a02b41e414396a7326e86631ab948e703402b701d751b2e2874eeb4cadd9ed41b6d21a70f6cd", 0x55}, {&(0x7f000012e000-0x1000)="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0x1000}, {&(0x7f00001a4000+0x406)="2a91779c3280a1a5dc16845ebd9cdd3dd9edff67667807c7907d84cfb663306ab0b036c18d910f2c76a48ca2a098319e9dcb584d579da31d950fa316e0e99810da05f3d59ae593e10abd3f0a7828fb15da52757bdcc543302baf43ff2380827e100d57d63284ddb9fcf8efa7a748870dc9edaff5f51754a571b1b877", 0x7c}, {&(0x7f0000fc4000)="9acbd18b87ef049442746d735a44bec9898375763facb4df11eda4598e9df964a849", 0x22}, {&(0x7f0000bbc000)="484f401bbececac7ab42c0cdbb7784ca7d8afc1e053c205708ba421efd12e8e6b74fd668e0a5c55e0b66359d5846bdedf609c033f295d195f2f22859fd1f6c7b0eaf564a03b6dc8cfed931a68e6fb7cb13d08aec8d233570ac8a9f10bfe88f4684e1bcaed91ca491f24158ffb3", 0x6d}, {&(0x7f0000df3000-0x48)="2b48f90c10b1c7e52f93bb3bed7ceb5c2df1ce5dda6e211fed765324310a3a0c486e2a8a3fa4d7c01a5b796e5c7c721bca9445759748e89415bb602f36979516109985f250e572fd", 0x48}, {&(0x7f0000dc7000-0xd0)="9c9c6c56796fa065fd19de6a13997d7e222802e1f883a7ff244e185ccf8c3c942a8b8ae6b345d1ea83802d29e737ddcaf3f8bb4575d9e8f4c076c469ed4727bcfd1779fd2b0273c040055d984204bf1377874e627dedf842c168e8588dc7d6377d08961fe5f4a7ea21f042443485bf4b31b8545d7113ce0c8ecc245bddc5bd3aa811b2fd48fa3300e02df51b2d6f8b6e31c5f9d99f29fefd5203766bbecbd15144e216ba0f50870922f5e6576ee9edaeaf8937f32cbfaef786790eada42fed75f2b1cd3d7830e73bbf86a322ea4294c6", 0xd0}], 0x7, &(0x7f000024b000-0xf0)={0xf0, 0x105, 0x5, "f1befd6f92a0f30c3fffe2fd848dc97f503e47bfd6ed337a6935bb9776b3955432f44d7272f1b84cea058c8836a4c08600ccd70729a561f38f290be1b7251f1eba59a07fc3dbf556c1f136f2df2f527414249ac0b839a68469140e33a477e7421bf3d01fc74f64d085b9f4959c8a27e07d99f70d385949f3c5e317953af466bbc00e5b2c6b9ded38d8bd8ec93f7f4d60d6c2258deceeca84ecc1cecb2489548da526c7b7b6d2979612429b9a8a799d4b96b50c8be6f497a92ad82d7252ddd3be72e1b8a86af0a94012d032e342954edc40011bf62fa88fc46414e36956cfa4"}, 0xf0, 0x24000014}, {&(0x7f00009de000-0x60)={0x27, 0x0, 0x5, 0x0, 0x4, 0x7fff, "2a5975a3a00e9c4fdadaa95669de4b20a5034d7dac50beca8dca11aa3cff18636367e075d368e898a4c1e1dd807aee5a8324b99d7b7ec0c876b38f1db4f19b", 0x7f}, 0x60, &(0x7f00008f4000)=[], 0x0, 0x0, 0x0, 0x41}, {&(0x7f000048a000)={0x27, 0x2, 0x7, 0x5, 0x5, 0x100000001, "79c370adc161957d7214876c26c34dd41366ae9e5763d130f6b012b8178fbda106dfd36ac13c50348d1b06d3aad8eabd766b5fd6714ab116a806a8ef7c4c48", 0x4}, 0x60, 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ce8f45498efe1c4312a3c2a8d0d63c181cb1f01e1c054600fe9b62abf6535844a71bdd66757c501b38ffccfb6540e9bee03997eafd6e66cc6e7baf81ad8105749556eb993c0e6e8712a40c323807cb305447bfb5e6fab53762317a35ad243af81e059717a0947cdfca7bacb87e94f1aca4372aaae066d0f730a3d5d590f2a315296f685a7a00e73dc80375bae8af02095598d4a9e14d357f3fa8141f5e7fa26579f816f298c95f250ba70c92eb452278c793dc5c008e2d87c1c90971cece864d8676cd80fd9f9bd1c5d009d0b8a45e24afbeb33dd39ea4b3865ca211a195a8a86009b78822c45cca5ddc6e1afa4f7bf8a774b6cd593f72669e6e19cf48b70dab49ed64358d417ad5d3cec07416ee87d04de85faea5b5f141d6b2aebd2cfbdb2110d78f5181b89e7fe8e476b4219dadf0c8b4e7ef37a00ebfc69d717a42bec919e8248cf24b8499a528655fc9fedd61ef12e58818b31973c2fadd7a53aba201736d83e9b2c4f8b0dbd011cfea8e2ac03926db9dc8c9cababb77277840ae6d5364e797b74866e8ea7cc3da1e1383bb1e59dd4074006f94775dbc90754f883c7a37cae94cb815c2f95067fef20596bda6c1be5f04f9c194e6ec50dca83d5586f7906f3c9b3df161f0e6d589ac65cec951016cb8ed212031e200401bcde8bb582d08e6ec276e7ddd03f78af37975ee413be46c95853f0c82ec868d0bb6e0efebce78d0b512b7bb21fb792b74748520e1b07067a4d0d25297fd5fbaa174739c8a6c69448b4949379369fe06bbb773720aa5bfbc60194df815295d65ae0cf73590679843b49d99bfc2bf7ac6c282961dfdb24357566676bf75f1834915032d2543fd307e582e1717cf5d8565bd864a2ae7ba1e255da205b80bf9af7733bcc53de76e6754044212451ae6f2bb4423dd80972b339d7f82b4b7cdb459f7725ccc958930b3afc8d9b10ede1c8901c8c2ae56536dcf7e8a9e33b3cbf95b82e133a029d0b5c4c65676a58e3e73b067fd9427d146329cc79ae77ca3c159218aab5f3d5771de7b70d4126721076faa03b5d6b597bd6283a1ba9508bcb25d429f9e13d7f490a6b5dd82881d086ba7f82e999da2261164950cac111345e8a8bc4334e64253a72f37e73525ce72ed68c32fc4722c18faaf1c28f7c81ce8db46f05ba8cd58091bb306c973e93c1155df863ad4c90747b0880f0dfa82f6d831285ee9e091cb4d2aa8fb30bb8bf4b83a4bc551098a191cad134a18dd06d4cd08113438137bb2460508caf6b4af24be568be194ede8dd63ebd7371b3cf47ab353d9ac902cbe659b4ab113582a71cd395172ddbe563c5aaaf678429838e18ccb81a017677c1c6e5157c7da53683d632b64a7ca6d51cbc2caea0adca0631e3f6f48f9ead7df3d439424ab1a337ee24e648e3d1cfca8bfe2f976cbbcbbe5d482fc98652b3a79045ef211f52c6ded73abcab503c54092a4a9959b526514e27c49b1ee57f7d4d7d7f3281ea1d3d2a8e9037536cf7e45f09ab40ba5a89befd556460054eda8dffcac2d85460395084f6646faebd3d1e3d41dbc9a45001f9b4eb2f5befedc6d92f1b4b8f2152959c51fb13d18d3ab54d25d65b2acfe9b10a0018ede8bb6990567c67d27a4881657d662273d68360717efef87eebdecc5c42b0f02a839e7b4f08fa0e51d6dcb831bebb9d5b43d72ce9f6e13c3dc624e8d086abea130422ad5bcf2c183619da726f79ac74ff85c290705d5eec746550b76ec38f56df56f25131efe291709aa38515fe0e3766359553bb42efabdbedbbf584999b5339a1b18e7348f5875546c29297a859597e360192266f4fd285bb25fe074b70b202776c41186a67432ce7a4b5f18bb8a870a87259fbff569fea93a5aba696db9248dc4ce575929a42ef125ea201970023c774e6ffef15eb5b243ebe7c9a4509d5722f8582e7370f6ac124d41fadda1246cbb6165f60a073093dbca56aa3605d733f725c190ef89b89fb859db358245c5cf00ccf37ac9c9d9f2962253a53f4e9f7e0f19ae2663c0bd48910970f28e37154b14fd196eefc458a72ccdf6da90166eb0aee565d1b77f00df11060b4abec4f6b2596b8eef26c57ddba00eb0f13fd4a19b1c016d5d401950a00e4c5dd66ca1e7192c4cfa06a70be6077bf4816f6d9bd55d29b63302cce1ed6058098cd3b1730b836ceb8ef5a68bcbb21f4ae56cc2b366216264003189e3116b79b2793a33dcf46f4c8b1d8f7fd77236fdb88427007cd9caf753800f769f33ac92cee575ede75007891b01", 0x1000}], 0x5, &(0x7f0000145000-0x80)={0x80, 0x117, 0x7, "6214a555e0143692c44922d8fc1d6e05159f41ad9fa60fbf1e6d1daab95dcbe1df23bbf96c2a7ddeefdaa82df43fd5df236dab5e027725579b0ccf54ba9c59c6760678dc25e8ad8eb4e579fbec800a37de79e3d7098f8edcea0b0912d98700e179119a41f74f9fb0c8ab"}, 0x80, 0x40000}, {&(0x7f0000deb000-0x60)={0x27, 0x0, 0x9, 0x5, 0x6, 0xaee7, "30a03e5efa1122027ba490521401ea9548f1037546779d5b2770899a9c85d271dfa5c9c2a797953d6f143bc696c04ae8680f2d50c671dc078a025f7d8b6c05", 0xd2}, 0x60, &(0x7f0000034000-0x80)=[{&(0x7f0000987000-0xdf)="719f3c8da9ef7be0350ae308e3f33d244d8f353e715cf28752262e0ea31aeb23a203367bab773df451916c2b719627e453321a903693bdc7053655cb42b3ebc0e6ea82c3e238e3198c0db8619a4729f54349785334e0885d16b4d59836037d9e77854e697a0d1592957e1ce82794125a3f53acfa0f78b9f15fa6ca394be6d7ded1295ff000e3f0c624d1e631b248a66c6f09e48e307454dcf1ec2d5576e3bfd18a1280435cb59e0d67452460b08f52a1318ace5d30dfd9c7d2ce6456671f0cf8b27a6c440a783248ceed9f5a17c7b88d6c82f0afeef01dd16c2108b4c9d81f", 0xdf}, {&(0x7f0000fba000-0x72)="beb6d0cef1555934226ea65486e7106643af3c01b8b0b1a8251f60ebe9ac1e5718b9a41f5c95085b427636d977474873b06a7062a5787edd401df457505b172bd2b4fb1426d7a2192686d6b198a9c2475e9788dabe541f9292f98ce484bcfda1a20c70403f6a31bfb2ff77de75695a361935", 0x72}, {&(0x7f0000aca000-0x3b)="643f7c7652c01786e07356438ba1bde83e8d99a062d9505202357d833c5a1b2cacce230ddb8c175d241d0fd273dc5cfd9508afdaee986505a0259e", 0x3b}, {&(0x7f00003f4000-0x20)="665026cdd4c66d54304e481b690c44518cedc6cae86066c960fc0fdf6a7cfcbd", 0x20}, {&(0x7f0000746000-0x94)="d33758b6edbb7bf30b4c9907e43384a422835c09515d7b7c4522d1cb67f383d129ff8a5fc9bbc1b97c74a1a100ba115238254ac671e9dc15ac08607eabe8ded4530bc3d862098152ad8829736a6f36dcbf9676b4b5415e10aceb958a37c40d8f397726b1e800019fef67dbb9792ac13bbdf5955c92a96447b655ec1d97fb8111d174af5ef9b6c5de22f11085f9ea8b34a9f96391", 0x94}, {&(0x7f000048c000-0xa9)="9171161a03124ab2fa6ba681bcf12879898c0bab9132747868c57c719a45d8d3612f9cd6dd85c78ff6860ff067cbb254902156276bc3aa1beb2245273e1f0fe955ef995cb27b9de9bab1ab1d2d7aed7815a9999e2009a6f6b147021eb3a00fc1ef03731433626e7c5cf57a2cc791110f179ffa07c8f30c8d28b75cb7f5c7d9e32b6a3144238588134980db388f2ec4eb8f40d54b82b4467edc7c4cf610389d3b462bb381fe6e07d632", 0xa9}, {&(0x7f00008e6000-0xa5)="ffaa920979460eb42dd396a6c660e872b980dceed6b44055f1de45a2559c76d86579010d2874fc80564992d2f0b4ca770ed6dc27b67d34fa73c5634de803986a25fc41a47f0ce75581b1b017aa686e044251fc6ea509e34d639d82ed2eaf0ed5f2df6ae95e6276c3b4225c101f009a32456de0dd67c3bc0429747ceb5414b46c5faa13c7469924e35f17d044630ff95eabe175a613250d66b68b2b62af59fed10f60336502", 0xa5}, {&(0x7f0000eec000)="66b95268df2cf58bfc5ab6a7ea194cf4d3a4dc9cdf9c5b8f664c648564a3f9e031d547f43de032247a871e25172a9cfb2b3814f25ce2920559c9a92926adb1af4cbcdede4e2b3bb50eaa11f00877cc2597b502558929290cf5", 0x59}], 0x8, &(0x7f0000374000-0x30)={0x30, 0x119, 0x3ff, "450ce3c05222ba6c350bc1650f727ad6c3b1fb30a31dd1e199a9"}, 0x30, 0x10}, {&(0x7f000040b000)={0x27, 0xbcb, 0x80000000, 0x3, 0x4, 0xffff, "5460f3195a13ba98fc15f62eb5bc6ba481c879c41753c44c3f5cfa6a7d172ff7ee9beee9650a5c11bef0010dfee70b9ea380b299850725509cca0a597c420f", 0x5}, 0x60, &(0x7f000072d000)=[{&(0x7f000018c000-0x41)="31eb6f30da603247ce06c94825d21642d5a76280774d6815019a8e3e2cda23ab7ae268b900378d8c2b2052dfc9666deab47041ccf76644d12b155a2a08d099a1fa", 0x41}, {&(0x7f0000943000-0xe6)="4bc940034de2236a5823dbb1d12c620b444612e15f5dcc7937cc5664d5d5542fb3b8e6babfcf444b561217782d9c2029fe4fe1945d4d6e5a07245661a3a10e28e01aa76ec4407747e9934f6075f2a933f803ea0d32d668324c96cd28e9062c7744411bd88702085fcb466c8544645895a70f8b8df845ce97b7a3ae4b5eac227091098dc7af01da1a816ece770aa4921fe5d7ba5809b9a860c217c1746c8b40a3f36ef2377c38fa11dc36fed7ea269d88d39df478fdd2f028e807ef069a21c21b30adec4b43d4bbef7846733c6b9f8069159531a44c3553822418c887cd69d5b0dfd8b6bceb4f", 0xe6}, {&(0x7f0000497000-0x50)="499668fb4a915494cecb1e7a2256131a54943dff68b58b2c2b6e6bdf9300a62b44a89c71f3b17fcc2eaf927d6829333ce4372f19f4d91a983ac5171fe216f84befd1300bd69dd132af927420e735af72", 0x50}, {&(0x7f0000e75000)="f3da758f22b64e440489861e282d4df844446aef798c3a4675e166cebb525d1fb09cbc7e9246109ac109def8b13d684db8e8fd1fb70bb4547096913a003afadf765ecf8abbe1de01a85551be992f8ad616718702239486b77990dc1a160df6a988b5", 0x62}, {&(0x7f0000c90000)="5cc0f255611b3a40ef7aa84acacba4411c4fafae815fa53e2de22eaf4afceed889d293afc4a4167b24c6475efd6db8046e7429f8d74302318e5949f8108193de1f82", 0x42}, {&(0x7f0000957000-0xc4)="4ccec11cc748610acbbfebbe3755350b7cfc2bd99cf31bba452caf905d63dd956a0248483db279ad117e70d705a4dae440f97bc7f101c5d552108cb3b332a0441b8f6858c415e8c29ac47fb24c275fbc36f7f0b1fc15ff5fd558767b6a6ed7bab0c4bd1de24528c4b197130612d20473f68dfb91278d59d1af16f7470ec8da009970000ff989f8c91367fe97de332764f54e0778b8416b0e1dcccd9d32b163fe8adb74d3ab3ee4c20634634cf65fe67a4a3244dab1ff4a0d28d518ef82854e0f10e0b6ba", 0xc4}, {&(0x7f0000649000-0xf)="84aaf981d8607c5cc801ab532997eb", 0xf}, {&(0x7f00008ba000-0xa)="07b5cabada747ee1b49187d43040d135352009ec7648", 0x16}, {&(0x7f000051c000)="8bf728d9ece76303a17144aa9f93efd1dfa054333e053d54c2593e41ca97d5e5d5de08a8707528ac8c1c03c135324ab21f7e0e43574d8c1df8a2f1f385bbdc76860df079729ec7fd4484eaed1b975a1d89e27f1cd14c53a810f0a6a05914c948b522a94d8a8bbe7d1a9021b5e873cb0fa86e406f3bf0e98c4e25bcc457c257afae44f72475592a41b90bc1fbe252dc7e3de2cedab3083bd511a8dae00bb3ee690f3efe02c781b60a2c625343cd3ed5301b3613617db5e963cef533070bbde96a1f8c34728e77aec92a8b85539d", 0xcd}, {&(0x7f0000e4a000)="ab2ec17c73391e38f0bed21863a2aabf40ad3544c621635edeec5b4433ce134110e72c288a652f5fbfb53adc25efda00c00c367a74796bcd9ea6a163c299e499edd162a17010db1bb3a06a92e850ed1ae144ade74f0820669b5a90794656457b1c358b9f2572a87bf48c94c8e20f5636fa330a9eac8a8bb1a76067afb4b3ba883f7fd3bb96d87fd7620a706236577e4e2e4ddeed139c0a1abb668b184c1e7dc09ea6796328b198d4d54e6578d02eed3ed842b7832d9b05fc373b342ec8fb8a9384f1a03d4b2c078e5dd18796060f1e81fd5e420ccd50bdd4", 0xd8}], 0xa, &(0x7f00008a4000)={0xb0, 0x13f, 0x79, "982f8b92a6cb1a12cfbc6f9382c26e209e3c23fb3b9b4be5c647993f711b2fd076fc31e84b58bd69f796ca0fb58fb4adfc088c717caab9f977e53212cbec5c00d4c84af165f41986d385d5544bf250102c73c379f574bf90e648e7f4aace881c2d61efff2bc325158c6a284d963d0daf92a331b7524afb258c4d6d4d30e7ef6613a3545d0d7b61c508b3448c56031f80e7e5a27ad87b46e67d40aa"}, 0xb0, 0x80}, {&(0x7f0000e67000-0x60)={0x27, 0x3, 0x5, 0x3, 0x2, 0x8, "86690f1ca110b5ce9c960a81b02bf0adfb81309044a1263ef7f0bcf710a54e097a0cf68f673a8fb0f17b7969e2b490f19e9dcfaa96b5dd4063749cb32906b6", 0xdc}, 0x60, &(0x7f0000e9a000-0x20)=[{&(0x7f00005b1000)="845851b2484521c70727e7554857fe8d71c17e0067b8f81c98625747e5f6", 0x1e}, {&(0x7f0000c7f000-0x3)="2a6819", 0x3}], 0x2, &(0x7f00007e7000)={0x28, 0x1, 0x2, "6bb7296adfb449e98f2a931b457349a246"}, 0x28, 0x811}], 0xa, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ae6000)={0x1, &(0x7f000071c000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ad5000-0x10)=@buf={0x98, &(0x7f0000f20000)="b4c4cdd6479a52fd63ed9486af2130da172e54a324623c92a2ecff44b8439d19bcf5ae4114b930c2292bd363bf8127a72e8bcf3cce2cd8e557586cabc45fd748f9e0b2263fb96712fbecdb9f3932de20ec7cbcbd33bff7fcca00b500488477d6199263a9638f6c317aa798eeb3458f8b8bfda5f5a32ce48c838c2d566d4c118558583567c569e6a5b77eb5f537828428c65c31f1ba635ce8"}) setsockopt(r1, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b4b4ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x73d893673ecbf9f3) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005fc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000423000)={0x0, 0x0}) pipe(&(0x7f0000f9c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000034f000-0xc)={r3, 0x0, r4}) recvmsg$kcm(r0, &(0x7f00007c6000-0x38)={&(0x7f0000842000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f000014d000-0x80)=[{&(0x7f0000f00000)=""/194, 0xc2}, {&(0x7f00002d6000-0x3e)=""/62, 0x3e}, {&(0x7f0000b04000-0xe)=""/14, 0xe}, {&(0x7f0000cf0000)=""/34, 0x22}, {&(0x7f0000639000-0x9d)=""/157, 0x9d}, {&(0x7f00000cf000-0x1000)=""/4096, 0x1000}, {&(0x7f000028e000)=""/137, 0x89}, {&(0x7f0000c1d000)=""/75, 0x4b}], 0x8, 0x0, 0x0, 0x6}, 0x2001) 2018/01/23 04:33:53 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x100, &(0x7f0000017000)=@hci={0x1f, 0xfffffffffffffffc, 0x0}, 0x6) close(r1) 2018/01/23 04:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r1, &(0x7f00007b0000)="01", 0xfffffffffffffc76) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) socketpair(0x19, 0x0, 0x2, &(0x7f000060e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00009c1000)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}], 0x38) 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000062000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000021a000)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:53 executing program 0: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000221000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a0f000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x100, 0x1, 0x8, 0xa, 0xa0, 0x80, 0x2e, r1, r2}, {0xafb, 0x80, 0x11, 0x100000, 0x800, 0x6, 0x0, 0x7ff}, {0x6, 0x20, 0x1, 0x7fffffff}, 0x101, 0x2, 0x2, 0x1, 0x2, 0x1081b05c449d8944}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x0, 0x3, 0x1, 0x0, 0x1, 0x7fffffff}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f00004b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000042a000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket(0xb, 0x80007, 0x1) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r4, &(0x7f0000a11000)={0x1f, {0x0, 0x3, 0xffff, 0xd8, 0x7, 0x101}}, 0x8) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a13000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000222000-0x38)={&(0x7f0000a10000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a5000-0x20)=[{&(0x7f0000a10000)="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", 0x1000}, {&(0x7f00007b3000)="71b97e0c3db633cc4b37e16681ed5726c71903c82de3eb3690cc759fdb70450bfeaba145f2faad9729c233f0cd6c966316dfa3750ed72ddfb55b795091dcd869f8def02cba1f2d554d1f6834a237536645f0d480647924ff7cfae625af5d3b7254498586dadd305998", 0x69}], 0x2, &(0x7f000038b000-0x50)=[{0x50, 0x117, 0x80000000, "88b0d9c1c91fa19e440d28b2a2784323b696b9ad4ade580bb030c2d2ddcf409ad315d6cc54513ae3a42967580c9d8dc93adbfdacd70a65549b7ce2cc8f"}], 0x50, 0x8040}, 0x20000000) 2018/01/23 04:33:53 executing program 7: r0 = socket$inet6(0xa, 0x8000800000806, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x2000000039, &(0x7f0000261000)="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", 0x1ea) 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000495000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002d1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0xff, 0x4, 0x0, 0x20, 0x1000000000006}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e51000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="787f7e47ec60", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000048d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bf6000-0x8)=@assoc_value={r4, 0x80}, &(0x7f0000187000-0x4)=0x8) 2018/01/23 04:33:53 executing program 2: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair(0x11, 0x3, 0x7, &(0x7f0000063000-0x8)={0x0, 0x0}) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f000010e000-0x4)=0x8) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000010d000)={r2, 0x7b, "df657bb0beb8521fbc2357fe78546f80a28ba497c90eb4defa36faa2ddd8d083f464c84e01ee0a9814d2ef2fbd9014fb9fb12babe5683cc8fff84573f468563dea16417153b3a094204ad556d951d2e40385ab28d9adbeb66e5e4fdc5721775d45a433e120bdf28bbb116c219062075c39976dd423ee1b319d9d6f"}, &(0x7f0000061000)=0x83) 2018/01/23 04:33:53 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x53)={0x0, 0x4b, "1dde1d91fef2d115ec26d5c812d4b3c149f54ee87499a0dc427b7c852feacd62b9afd233dc6a3b5a1e96a3a9d369ea97428fcc0d9239a71477e941775116ba50c9c42d0664da98868aa61c"}, &(0x7f0000004000)=0x53) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0x3, 0x550f, 0x2, 0x110, 0x3ff}, 0x14) 2018/01/23 04:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000014d000-0x1)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000167000)="", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0xcb, 0x5, &(0x7f0000a5a000-0x84)=""/132, &(0x7f0000a06000-0x4)=0x84) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000072a000+0x3dd)=0x0) 2018/01/23 04:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000cd000-0x4)={0x0}, &(0x7f0000755000)=0x4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db7000-0x1000)="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", 0x398}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x200000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet(r0, &(0x7f0000730000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000594000)=0x10, 0x80000) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b7f000-0x4)=0x0) bind$bt_rfcomm(r2, &(0x7f00005a8000-0x9)={0x1f, {0x7, 0x100, 0x115, 0x1, 0x6e, 0xff}, 0x100}, 0x9) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000072d000)=0x0, &(0x7f000084b000-0x4)=0x4) 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00002a6000-0x141)="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") r1 = socket$inet6(0xa, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000df9000)={0x0, 0x24, "cda1f2d38763d4cbe31524355ab49adb4e9ab9230490074f04b6ff55fe91b793e6ad3bcc"}, &(0x7f0000087000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d9b000)={r2, 0x800}, 0x8) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:53 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f62000)=0x0, &(0x7f0000221000-0x4)=0xfffffffffffffcdc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f64000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000834000)=@assoc_id=0x0, &(0x7f0000841000-0x4)=0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f63000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x1f, 0x5, 0xfb, 0x9, 0x7, 0x5, 0x8, 0x8, 0x7, 0x101, 0xfffffffffffffff9, 0xffffffffffffa10c, 0x40, 0x8]}, &(0x7f0000381000-0x4)=0x108) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x8000000, &(0x7f00006e2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r1, &(0x7f00006b4000)={0x1f, 0x20, {0x3, 0xff, 0x34c, 0x3, 0x200, 0x7fff}, 0x5, 0x2}, 0xe) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cf8000-0x8)={0x0, 0x6}, &(0x7f000041d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e1c000)={0xfffffffffffff7cf, 0x10000, 0x4, 0x40, 0x400, 0x3, 0x3f, 0x5, r2}, &(0x7f0000006000-0x4)=0x20) 2018/01/23 04:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000090000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) accept$inet6(r0, &(0x7f0000ec9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000058f000)=0x1c) write(r0, &(0x7f0000b46000)="9e34e8fa243d8866dd3737929e6404b5fea7cecd3f543922c5e3d7beee3ded658c5354d872bd6c966d3c38c9c10357f9c0106e66e4c8b79160554edf0869ffbeb35a4ed26a29bd246cadba8e82e8c30aa292f6701cdf12c2649d4ea18205f3be69", 0x61) sendmsg$kcm(r0, &(0x7f0000818000)={0x0, 0x0, &(0x7f0000d92000)=[{&(0x7f00004bc000-0xf3)="ab78d5e0324957996e833badc632823c051c5b877a18b87eb62352b92252fdb611f9efd1f63e5e83c7d049aca30b69e17e8dc937d1259515ccbcfa79b1f923c07a938002aec346091521bad117ab7769aa275bd3e18218ddccee14231e97594c2fc2895f5767a7836b581b003081047211c42b96c50fa7cfb628b19e2074e63540a96438e9af1e1ec73fe7ea01735ee396a0fa6265c60ddc92866824a689f55ab8b4f85c02698cb5da65ac6e13fd012822597060a90174672706e682150f51f8d7174584c04000bfe80998a5b44998292fce98862a10125aace4954aa898fa6149e13569740b97b75edfdcc1f1b0d0184e699a", 0xf3}, {&(0x7f00007ee000-0xc5)="783b53635311beef7e65b6cf4c046042b4ed0dc3b0d9f5b1b4e670ddcd310d55c372eb1a83d64b410a06beb3dd80cb947cec3dc89dd0f538e47d3b860a8c8d92f92f59ca64cd2bb48d90b214f0faaab1d1cc5df319830093506fa722a06546f75520ef2078eba1cf19f274543c3807cd64fa82f9162691a2af3d88dc776c855df48dd639a5f248bf1795da6dd4ad865d4c2ec6c68c6859f6326d5cb05dea6b9a20d2bbcda43752a54dccd781703a3315d97e541af9ae1abaecc76be0eed2c351ca3f661a00", 0xc5}, {&(0x7f00003e9000-0x3)="29e253", 0x3}, {&(0x7f0000123000-0x5d)="152c6ac34f9d418903a1faeeda0299e681d766095da7f47cc17ee8bb92bbe883c2d8f2ae4be5e10ce31cbcb25832ce6487647b23d1c75ba9f9b7ebe74aba767c0f15de3c2ea5e2165a858560e863f30780b089c9f94eb6a90d70e50697", 0x5d}, {&(0x7f00006d6000-0x8c)="ecdd0ac21f87589d137ef4d0a6bc1fc43bffca57d2e499e76bc5d2ce688e822b43627faf8503ed2513f0d1d2bc500d2f796830a1f0793ad4ca3203e622a2b4f0be2aa06c8c0cbaef2a1f1e1dd4f6cd388b918033c63bfb3355a7a130e2a28671d5884e67ff03ea794357c5dfc0ea4ce2ed77351b20f766ff8c54f1ea67440ee17a0121ae5a994e062129fc9d", 0x8c}, {&(0x7f0000624000)="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0xfffffffffffffe44}], 0x6, &(0x7f000078f000)=[{0xf0, 0x10f, 0x5, "caab256d341b749182a2389d257aed699c5f7b0308f4f8558f90b8786bb81b4cbb7cc04abbe34d6befd4b3b04f90502b51cac2ca5723dd495bf1acc32f64051a3d8374f3ef5dc114e6a4ed259afae0da62cb038711f86b002978cb183b21da7f05a5f85fcaa22c3042a9f7a4193fea59693b798609ed1861b0c18daa6f00f840dcff795d6a52a6459fce407defc4c880881c6ffba93592fd4f18bd50167a9b915657bd73833803c24d6cac0ba85ee13d46ea93f8bfa4500b5cd784e624357acb1b5bb67ba0d1fad0404a9bebc82ff079999bf0641165628781768924"}, {0x80, 0x13f, 0x4e53, "68741612ba19f380dd1efade241ff9c77ddcdc1d9222ea41e8458357ce34e4b6f275436a621e06be74c95c7992e0746f5281fbe5e687a4bffb4465e63a5afb0afba487965bf4817f3c901b5643d37bb12e71c41a8b2aa315fd217d8425ccaf0d2df688e4e48c3a89ed"}, {0x40, 0x10a, 0x4, "3001810efe6787dcce4a3f6e517f314fdad497f2d4c0d7a5c6298a795828eacb36c671c7166c7a557e"}, {0xc0, 0x11f, 0x5a48, "3c363440ec79c7f7609e9f3131ad243f153a1daafabae85edbd068e3199f311618adc346be4787c913bf208edc930fa4c3978acca04f8704d3092cbb4a39f628458b342d8491a5b70e28b283884e188abf551b504c602c390c4fc19e4fd62b455dee311e08e3ac8040fa970a860aec93d76eb41ee8ecb7dabeb49cb1f414fb7000a90a6eb155ab0b1fe7753e87d21798fc8aea5940e39fb4835c9131db929acab2ebf65735e2d21942eb65c12a"}, {0x20, 0x18f, 0x7, "377ca262522b7709c0330951"}, {0x30, 0x10f, 0x2, "624d7ec58f7d8517f360dc6b5e02b7da0a9a7e0b5694e2aeb70e42949adc3bc8"}, {0x1010, 0x10f, 0xfffffffffffffffc, "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"}, {0x60, 0x19f, 0x11a, "e1cef2594a4bd2bcacbdf58415ca2c075d5b3195411f21eadd86d2805686fb9085b8c778fc17ed3c5e4db683ca3ece2e44e6b975be90ce242b8f2c0ae84522fa0eeb5d2901047e30209df1"}, {0xd8, 0x84, 0x9, "ec9bc67e876e0500a133500437560f5d1709bfe7f80661e5081a86e0d79a480782d20d22b5a28e04b5491e0bf98bab497e3329dffc7cb29b9dd031175628d976ca19632d7e345e13dfc2341ba77c2b2acef570f4e37e3b3c0b9f23d7d1128c14c3be3877d1e8412cafd7023aea1e7cfb9a76f0c9201e88a48a44d758ad3f58a5d6f041acb2e17c441ef3050597105cdf0b28123f82d0b2a358c23bbbf3c7561ed129adbe45b20e3bb6187a451430a6452bace58942cb22ee2b0dbf48c93a9589302343834426c7"}, {0x48, 0x29, 0x2, "2504bc0f2fb3cc63f9259934271853ff33bdfe1a71d6e495db9d0a5934bf13fd877035857b377b95cdb4b4052a67ce7a883cb098"}], 0x1450, 0x40088c0}, 0x4000000) pipe(&(0x7f0000b57000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1000000000000166) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) tee(r0, r1, 0x2000000000000005, 0x8000000000000) 2018/01/23 04:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f41000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e9e000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000037a000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) r3 = accept4(0xffffffffffffff9c, &(0x7f000015f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c4000-0x4)=0x10, 0x80000) r4 = socket$nfc_llcp(0x27, 0x0, 0x1) connect$l2tp(r3, &(0x7f0000d74000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x1, 0x0, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}}, 0x3a) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 04:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[], 0x0, 0x3) socketpair(0x1f, 0x3, 0x800, &(0x7f00001e0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000206000)=0x72, 0xfffffffffffffe9b) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c94000)={0x0, 0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000094a000)={0x0, 0x0, 0x8}) getsockname$inet6(r1, &(0x7f0000f68000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000420000-0x4)=0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fbb000-0x10)={r3, r4, 0x8}) 2018/01/23 04:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x5, &(0x7f00008a8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cd3000)={0x0, 0x2}, &(0x7f0000736000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001b0000-0x10)={r1, 0xdc, &(0x7f0000284000-0xdc)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, @in6={0xa, 0x1, 0xa2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2fe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00007c8000)=0x10) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b28000)="0a0775b0d5e383e5b3b60ced5c54dbb7000000618217ad4000000000000000e670", 0x21) 2018/01/23 04:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000b000-0x28)={&(0x7f00005a3000/0x4000)=nil, 0x0, 0x0, 0x9, &(0x7f0000e3f000/0x2000)=nil, 0x3}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:53 executing program 0: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80006, 0x3ff) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad8000)={0x0, 0x1000}, &(0x7f0000ad9000-0x4)=0x6) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ad8000)=@assoc_value={r1, 0x5de}, 0x8) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000ad9000)={0x0, {""/7}, 0x0}, &(0x7f0000278000-0x4)=0x10) 2018/01/23 04:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004ec000-0x4)=0xfffffffffffffe56, 0x80003) sendmsg$can_raw(r0, &(0x7f0000629000-0x38)={&(0x7f00007f9000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000911000)={&(0x7f0000c71000)=@can={{0x1, 0x1d13, 0x2, 0x2}, 0x5, 0x2, 0x0, 0x0, "1631f5058eb3b051"}, 0x10}, 0x1, 0x0, 0x0, 0x40044}, 0x0) r1 = socket$inet6(0xa, 0xc00, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000146000-0x50)={@common="624f71e00000008c00000000ffff34f8", @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}}) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c7c000)={0x80, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x81, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x9, 0x1000000003) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x80000004) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) 2018/01/23 04:33:54 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000331000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000007f000)="bf76d0a416663a4fe0527bf8ec7b33e6ffb3dc7a0da0130bc2c0e3e61c8b333809e59b4fdd054619680101cb6912a5025441439eb578ec9083c8cc07e4528b6e6ad406746eca58bdbcfbecd54ee72d972f6e02d29b248391e9795d6a6d1f6462f426effbc0f3e37969a7876f0c2546b08780a36b4e0466a0e53008dc7076fa1528c902d264c8e59131d757283fd3df7c2fc3bec9433a9f0a0505aab80c472579a936f26497c832980a6890f54e0623b9dedbc68b4fe1df0feb296954bb4386672d5afabb20e549", 0xc7, 0x404c0d5, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00002d2000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fe8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/23 04:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f000071b000)=[], 0x0, 0x4) bind(r0, &(0x7f00009b9000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x3}}, 0x26) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000098e000-0x8)={0x0, 0x0}) shutdown(r1, 0x0) 2018/01/23 04:33:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f24000-0x3)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000037f000)=0x0, 0x4) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "cec79f", 0x0, "fcbf60"}, ""}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000000c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) 2018/01/23 04:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000415000)={@generic="1c32c13f554087f1a471653e14e48f64", @ifru_flags=0x2}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000962000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1d) getpeername(r1, &(0x7f00001d2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000)=0x2e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000098f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e5c000)=""/92) 2018/01/23 04:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0x1}], 0x1, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000974000)='tls\x00', 0x4) recvmsg$netrom(r1, &(0x7f0000870000+0x484)={&(0x7f0000804000)=@full={{0x3, {"a2ee006a88b37b"}, 0x9}, [{"ecf4c52489843e"}, {"9cb808ad2ec64e"}, {"c99933632501a5"}, {"b927e480e9a755"}, {"98a535f1b7c459"}, {"82214bfa745624"}, {"a11e422a4f2050"}, {"cd7ded06ec8536"}]}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x4) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000013000)=""/212, &(0x7f000000c000)=0xd4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x0, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f89000-0x60)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005f1000)=0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x10000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getpeername(r1, &(0x7f0000e01000+0xc56)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009ec000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r2 = socket(0x1, 0x80f, 0x7) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3b, 0x4) 2018/01/23 04:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000af2000)={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x11c7, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x8}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000c000-0x4)=@assoc_id=r3, &(0x7f0000007000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000c14000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r4, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000202000)=[@in6={0xa, 0x1, 0x25a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000b9a000-0x20)={@generic="44bb9cce260d9c4f1423af02d3b01c0b", @ifru_flags=0x1000}) sendto$inet(r4, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) sendto$inet(r4, &(0x7f00003bd000-0x95)="86", 0x1, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 04:33:54 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000072a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b03000)={0x0, 0xa3}, &(0x7f0000f86000-0x4)=0x6) r3 = socket(0x6, 0x800, 0x3) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f85000)={r2, 0x9}, &(0x7f0000f86000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f84000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/23 04:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x3, 0x6, 0x80000001, &(0x7f0000aba000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000af6000)={{0x8, 0x401, 0x1b, 0x9, 0xacc, 0x6b12}, 0x20, 0x80, 0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000436000)={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7e6c, [0x1, 0x5, 0x40, 0x81, 0xffffffffffff44d9, 0x3, 0x0, 0x200]}, 0x5c) r4 = accept(r1, &(0x7f0000db8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000006e000)=0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b78000)={0x6, 0x2a2, 0x3, 0x8, 0x8}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a80000)={@generic="0b766a6bb65e35303d4615f4b2eef074", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f000083c000-0x4)=0x0, 0x4) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000aff000-0x4)=0x5, &(0x7f0000115000)=0x4) listen(r1, 0x3) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c34000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b1d000)=0x58, 0x800) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000108000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000075c000-0x4)=0x1c) socketpair(0xb, 0x7, 0xb3f, &(0x7f0000754000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005e9000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 04:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000888000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00004e3000-0x4)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000696000)={0x0, 0x0, 0x0}, &(0x7f0000589000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009a2000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x0, 0xa, 0x20, 0x20, 0x4, 0x0, r3}, {0x1fc, 0x100, 0x1, 0x2, 0x3, 0x9, 0x100, 0x4}, {0x1, 0x9f66, 0x9, 0x71fc0a99}, 0xa3e, 0x7, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x3ff, 0x0, 0x7c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6, 0x2, 0x2, 0x6, 0x5, 0x8, 0x7}}, 0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2018/01/23 04:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f000026e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d7000)=0xb) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000cf5000-0x2)=0x0, 0x2) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000023f000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) readv(r0, &(0x7f0000cf6000-0x90)=[{&(0x7f0000214000)=""/224, 0xe0}], 0x1) 2018/01/23 04:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000490000+0xf99)={0x0, 0x4, "349aec1a"}, &(0x7f0000670000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008ff000-0x8)={r1, 0x84}, 0x8) r2 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00005c6000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00001a5000)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000570000-0x4)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r0) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x4, &(0x7f0000d20000)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000ac3000)=@file={0x0, ""/29}, &(0x7f000088c000-0x4)=0x1f, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d8000)=0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007ba000)=0x8, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000fa2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000-0x4)=0x10, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004cd000)=0x1b, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000438000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e4000+0x4de)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000121000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x20, 0x0, 0x8, 0x100, 0x5, 0x4000100, r4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000309000)="fe2fe7316a2ac1be42995eaf6127d1493d936f68b8a2751cf05be88bef4f6659082ea754f0e422bdda2606bd4d9d3bdd9b6182c249c7aa031a73bd", 0x3b) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f7000-0x8)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f99000)=0x7, &(0x7f0000a2f000)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x10}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/23 04:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f43000)={0x3, [0x2, 0x3, 0x3]}, 0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x17, 0x6, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000c000-0x38)={&(0x7f000001d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000001d000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f000001c000)=""/58, 0x3a}, {&(0x7f000001d000-0xf9)=""/249, 0xf9}], 0x4, &(0x7f000001d000-0xa3)=""/163, 0xa3, 0x7}, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f000000d000-0x83)=""/131, &(0x7f000001e000-0x4)=0x83) sendmsg$key(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000014000)={&(0x7f000001a000-0xc8)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000001d000-0x4)=0x3, 0x4) 2018/01/23 04:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3f000-0x4)={r0}) connect$bt_rfcomm(r1, &(0x7f0000ac9000)={0x1f, {0x7, 0x1, 0x8, 0x63fd9a71, 0x1, 0x8000}, 0x2}, 0x9) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ff9000)=@generic={0x4, 0x0, 0x1}) 2018/01/23 04:33:54 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c9b000)=0x4, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) pipe(&(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x2}}, 0x26) 2018/01/23 04:33:54 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000026000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x4) 2018/01/23 04:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b61000-0x4)=0x0, &(0x7f00000ce000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ab4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d4f000-0x18)={0x0, 0x8, 0x10, 0xcbf, 0x2}, &(0x7f00001f1000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c99000)={r1, 0x100, 0x2, 0x3}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000a5d000-0x1000)=""/4096, &(0x7f0000c6f000-0x4)=0x1000) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000a4c000)={0x0, 0x0, []}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000afa000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000ccd000-0x4)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000858000-0x38)={&(0x7f00002ec000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00001b7000-0x40)=[{&(0x7f0000d90000-0x1d)=""/29, 0x1d}, {&(0x7f00002e8000)=""/83, 0x53}, {&(0x7f00001ff000-0xbb)=""/187, 0xbb}, {&(0x7f00001c2000)=""/227, 0xe3}], 0x4, &(0x7f000045a000)=""/154, 0x9a, 0x2}, 0x2040) sendmsg$netrom(r3, &(0x7f0000bff000-0x38)={&(0x7f0000880000-0x10)=@ax25={0x3, {"4fae3fc38ebe27"}, 0x8001}, 0x10, &(0x7f0000e24000)=[{&(0x7f0000b43000)="550a542b32902bcdaec8975b336a50c7b5a2ff577d357875a6cafacd99e74716e93f84e0f36d158fd9d4ab2875735df5083c421ed9389daaf2f78cd3a4f603e584a39f931c4137615373803381f457bc27723d209fc92336e85ef6f85f3a914b0f7bba5cef76b51cd3218db7ea22da0eb748daddc6400333b37019b558e61c", 0x7f}, {&(0x7f00002b3000-0x8d)="26fa5987bd89ec31e8d767aff0d09d63aff34f7035ae86dc94c267d9669d767ef1207ea5b111b50a5a260ce788cd1f4d1f4ae4a8b571e191143c12ef2f0bed4d4fec697716440b0b77e056c0699a0908793124d2a0e2fe08b034baa61b34349276bf30ff33c49dad1f940847a9ed869efe5d9f404e92438dec3256b580cce57cce871c06a3ad11b07f6b690a4e", 0x8d}, {&(0x7f0000e67000)="d7fa010e79ae801cd825e343694977d7a1aa62a9ae86c75567f11974d36f33cb5a0b4e4dec2ed2b367b009760c520adc54b7fb8c793c95758aee7f6d626ea150d616", 0x42}, {&(0x7f000020e000-0xd8)="38fa0c25067ae4684054bf0be7c2a5b510c857aec3e0fd1de8e8c4eddc45fd3a05da01402d8627b3b3b6b489d5a13035bbf24761151e317d48cea4e75afb1aea83d48843bb6a261769b34b99156c6e4a2e7377dbcfe3053f7c454104e6f43ce21de0532c45c5c4905915d4714a96121159a74fe6265c0b347efb00a107ad6f14916ffad9658dba6e4fcf1c05f6f7ccb21d34eacb7e11fe2ae4dc7299296a9951975908cbb8a06e0d542a3f739589df44bc1ae7d08034a1a588361027cbbb688995245e0783ce42abee7c199acff15dbbbe701ae1e86dbbe4", 0xd8}], 0x4, &(0x7f0000356000-0x48)=[{0x48, 0x113, 0x3, "f0cd6d9c9b6e964125d7dde7c2ab019949995e1185d215cb9542aa9ff39a6efe9eadd5c82c129fed9d0c7c83b05cdee61fbad881"}], 0x48, 0x10}, 0x800) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000005, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0xfffffffffffffec9) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000ee2000-0x4)=0x0, &(0x7f0000090000)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000249000)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/23 04:33:54 executing program 3: r0 = socket(0xb, 0xa, 0x81) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000883000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006df000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fb7000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ca9000-0x40)={r2, 0x6, &(0x7f0000ac8000-0x18)=[0x3, 0xc, 0x9, 0x1000, 0x101, 0x80], &(0x7f000000c000-0x18)=[0x1f, 0x7, 0x8, 0x6, 0x7ba, 0x8], 0x73, 0x4, 0x3, &(0x7f0000506000)=[0x194, 0x2, 0x200, 0x1], &(0x7f0000d12000-0x4)=[0x4], 0x0}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/23 04:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000859000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f5a000-0xb8)={0x0, 0x5, 0x1, 0x20, 0x8000, 0x0, 0x6, 0x800, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67398743, 0x1, 0x6, 0x8, 0x3}}, &(0x7f000011f000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000381000)={r2, 0x800, 0x2, 0x3, 0x800, 0x5}, &(0x7f000006a000)=0x14) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000028e000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000b26000)=[{&(0x7f00006f6000-0xef)=""/239, 0xef}, {&(0x7f00006d6000-0x69)=""/105, 0x69}, {&(0x7f00007c7000)=""/61, 0x3d}, {&(0x7f000087e000)=""/127, 0x7f}], 0x4) close(r0) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x80807, 0x2c5c7f6b, &(0x7f0000c36000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f56000-0x1)={0x20}, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/23 04:33:54 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000044d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff7fff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) 2018/01/23 04:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000326, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xd, 0x3, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00007cc000)=0xaf) bind$bt_rfcomm(r1, &(0x7f0000660000-0x9)={0x1f, {0x1, 0x2a, 0xfffffffffffffed6, 0x3, 0x6, 0xe178}, 0x5}, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000291000)="260000005e00090600000000000000000000000000010000ffffff000008db1ee9ff2e35eaded9940247622acbe0b047cc5b83bff83af46c3d6f7c7c30895688dce27b9e22aa0bab3ffa67ad36f60ad684088aab82ef536e1ff846c9df6fafb4da84da8dde8fe9b4f1cd64e6b8ac8ac6a167357baf300000000000000050180742a500bc41c15341c8032ac713a2f25bbaa0a90f74d1b0bb4500000003c90217f4", 0xffffffffffffff17) 2018/01/23 04:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 04:33:54 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000a3c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x3ec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b2d000-0x4)=0x0, &(0x7f00002e4000-0x4)=0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r4, 0x89b9, &(0x7f000077b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x7, 0x4, "262818d7eb53", 0x9, 0x0}}) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00009f9000-0x168)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003f4000)={0xffffffffffffffff, 0x28, &(0x7f0000662000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000e53000)={@ll={0x11, 0xc, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, {&(0x7f00003b5000)=""/166, 0xa6}, &(0x7f00009b3000)=0x0, 0x5}, 0x34) socket$inet(0x2, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002c000-0xc)={r5, 0x9, 0x8}, 0xc) 2018/01/23 04:33:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000abf000)={0xcb80, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x7, 0x3, 0x4, &(0x7f0000a44000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x7fffffff, 0x33}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="7df838ceada7867c733083ef282c77cc9f972831b6236f206bd13c6dcee769969fd3fff4fed38d58aed0c32752254dd80f25ed3b97557c74f8821a3cf1a63f65029a9792b2c0a38a10f8a20a238a39af867421ce9c89046cb8538a2447a292b0c5", 0x61, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="7ee80000000000000098000001000000ce7170a26258deb7324ef606780399a3f711d3f466ab866df0452eaa00a342", 0x2f) 2018/01/23 04:33:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000944000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000499000)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000a03000-0x6e)=@file={0x0, ""/108}, &(0x7f0000027000)=0x6e) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000af2000)=""/213, &(0x7f0000e2c000)=0xd5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00007a5000-0x6)={0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0xf6b, 0x3, 0x10000, &(0x7f0000d3c000)=@common='ifb0\x00', 0x0, 0x7, 0xdcf}) 2018/01/23 04:33:54 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) socketpair(0x5, 0x3, 0x5, &(0x7f0000023000+0x518)={0x0, 0x0}) accept$ax25(r1, &(0x7f0000ca4000)={0x0, {""/7}, 0x0}, &(0x7f00005e8000)=0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f35000)={0x0, 0x0}) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b35000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x7, 0x1ff, 0x1, 0x9}, &(0x7f0000f8e000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000316000)=@assoc_value={r1, 0xf22}, 0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000df2000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d8000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006b6000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfff, 0x7, 0xfffffffffffffff8, 0xd5b, 0x4080, 0x9, 0x6, 0x8, 0x80000000, 0x200, 0x1, 0x401, 0x1d, 0x7]}, &(0x7f0000647000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c05000)={r1, 0xa7, "5a713047121da4733423b6bcd115a5e1be789773f15957c170f9fedf6044cdcddf8353ad741e95eff934d7b913bc9a823f371c9011e9a59ef4c859af7d1740049f29e659011075cac7d6d1369b6c871fe5c5fe90c0bd2741ebc25d9d12b59e5c681f5a93dedc87b83b97030634188313c2bfde3d4593cab35b4ca5aaf6e09cfb2c69989e9c6828d57f9a708860957efdc3e544a525b5dc1b1b4fecafff0e83b7659e1490cc849e"}, &(0x7f0000e61000)=0xaf) 2018/01/23 04:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000230000)=0x0, &(0x7f000030b000-0x4)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000d9000)={r2, 0x6}, &(0x7f0000ea5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000041000-0x4)=@int=0x0, &(0x7f0000ee0000-0x3)=0x4) r4 = socket$inet(0x2, 0x80f, 0x284) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002fe000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000099c000)={r3, 0x5}, &(0x7f0000ab2000-0x4)=0x8) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000065e000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) close(r4) ioctl$sock_netdev_private(r6, 0x89f5, &(0x7f000064a000)="") getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f00003fe000-0x4)={0x4}, 0x4) getsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000a93000)={r3, 0xa4, "370e68541d32fc647f43f10cbeb284482186e45267fd8f562a02d1b177cd047abcb83fc8bc740debfa77a473fa4492781724e16e977093384baa0528cc39bf18907dcf7684deec95de0516637e6ac47463ed704c60a8c82bdb27618bc955eadf9adb803cdb988651164d916d37f09a42788561e7bff6c12ef892c510c4c8856a7c6c2fdb4ac0624cf92025f8dfeb8ca27994a96a31ea05420805bae539ca48f636e7d6fd"}, &(0x7f00003a8000-0x4)=0xac) setsockopt$inet6_dccp_int(r7, 0x21, 0x15, &(0x7f0000a45000)=0x9, 0x4) 2018/01/23 04:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a55000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000015b000-0x88)={0x10001, {{0xa, 0x0, 0x2d90, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00006da000)=""/176) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) socketpair(0xb, 0x5, 0x9534, &(0x7f000018d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000573000-0x8)={r2, 0x8}) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fb6000-0x4)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000054e000)={r0, 0x3, 0x1, 0x3, &(0x7f0000ee2000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r1, r0, 0x100000ffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba1000-0x3c)=@newlink={0x3c, 0x10, 0xd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 3: r0 = socket(0x5, 0x805, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) 2018/01/23 04:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x10000000002, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000975000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000161000-0x70)=[{&(0x7f0000ce9000)="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", 0x394}, {&(0x7f00008d7000)="b1ebe2f5fd852da49c6ff3604881dedea6e1ac72f285575880129d38ac78037e76c351ed81bbda1cf5c9d6b9c281a2f758e9c7d1a3b66568f6d8d7a6e4f667b0450522666ad33fb5c95cda588f32f52980a03220e7c4ef942628737a4cd27eb1daea38d512b8d8f11f10fdee04da14e3a46a89d63105bdb17e7359ef5f96634fcb0976e02664294d101e6070b4c73344570bc6cc836a072b607e1992534a266c53f032bddcce5ca8f7cb7bf5a06bb67391455a670e504add6e12f58783ad2db8", 0xc0}, {&(0x7f0000f4f000)="37fec50ab8ea0e87d97c880c654e", 0xe}], 0x3, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00007ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000da1000)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b1000-0x4)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x2, 0x7ff) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000a36000-0x76)=""/118, &(0x7f000076a000-0x4)=0x76) 2018/01/23 04:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000190000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xcc9, 0xff, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000d63000)={0x0, 0x1, [0x0]}) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000d2f000-0x6e)=""/110, &(0x7f000015b000)=0x6e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1f000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x0) socketpair(0xb, 0x5, 0x786, &(0x7f0000206000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000a33000)={0x20, 0x5, 0x2, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000680000)={0x5, [0x1, 0x9, 0x5, 0x100000000, 0x6]}, 0xe) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000057c000)=""/89, &(0x7f0000b06000-0x4)=0x59) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b3000)={r1}) getsockname$unix(r3, &(0x7f0000bab000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000058b000)=0x8) 2018/01/23 04:33:54 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0x1, 0x4, 0xfffffffffffffffb, 0x7, 0x3, 0xffffffffffffff9c, 0xff0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000016000)="fef237b982697928d1cec922e502bc2c84851137d7fcd9a2649ceeec2cd16adefbb68f2bb4a7e66cfea07789540517a0c224d62c5eea847e555cde86cbdd7a3e0c614caf3cd88f6b9f725d3fab6b5976d1d8c2a60c72fe06", &(0x7f0000024000-0x11)="252569f7df6f3083aa3911c863bd5fcbcc", 0x1}, 0x20) 2018/01/23 04:33:54 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdc000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000acb000-0x4)=0x0, &(0x7f0000a86000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b24000-0x4)=0x100, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000646000)=0x7, &(0x7f0000fdc000-0x8)=0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b0d000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000596000-0x118)={0x5, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) 2018/01/23 04:33:54 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000f) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x80)={0x80, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x6c, 0x1, [@generic="17091fb864620ce0bbdc5462b3e2cfe66e0e392fc658203ce2a4b5790515cea9a79e65aa721d4481da0bdb275aad0b117b26617f9acb6c8ebda4d5d92c583e4138c71efda583266f2e802d83b5a103f74d0bce0dd8d0a7e118ac001f", @typed={0xc, 0x23, @u32=0x100}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x800000000000}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000026000-0x18)=@add_del={0x2, &(0x7f0000009000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/23 04:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000069c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ab7000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000614000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cda000-0x6)={r2, 0x20}, 0x6) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x4, 0x80, &(0x7f0000010000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r2, &(0x7f000000e000)="1c2198927cfee6d5b4ec2b72e3f4d5aea5a11c89c1c01dbaffa456f8531cec84e674c286d1b9e5b5d5afb4403ffc48b7e5a1dc9943c752d5629632500632398b3deb8cfa3cc2aa9569b82b9ad50a06be5a39c55370122c893d33dd4cd60f906981b3cd56bbe9d131e8b0bc2997b3fb2f7162cbdd2deb59c564e73a88abebf275e6b1971930592d03d006c8d9003b8aff653a1c7107207d", &(0x7f0000024000-0xe3)=""/227}, 0x18) getsockname(r0, &(0x7f0000017000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x20) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x40, 0x20b, 0x5, 0x1, 0x0}, &(0x7f0000019000)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000002b000)={r4, 0x400, 0x0}, &(0x7f0000011000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000002b000-0x68)=[@in={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 7: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0xffffffff) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ae0000-0x2)={0x5, 0xffffffffffffffc1}, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/01/23 04:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000030c000)={&(0x7f00004ae000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000870000-0x10)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00006ba000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000141000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000096d000-0x8)={0x0, 0x7f}, &(0x7f0000f7b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d5000-0x8c)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f7b000)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0x4, 0x3}, &(0x7f0000f79000)=0xa0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f7b000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x5, 0x7, 0x8}, &(0x7f0000364000-0x4)=0xa0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000337000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c11000-0x4)={0x81}, 0x4) 2018/01/23 04:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) r1 = socket(0x7, 0x6, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000a01000)=0xff, 0x8) 2018/01/23 04:33:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000963000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b98000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9ea, 0x1f, 0x4c8, 0x400, 0xfffffffffffffffe, 0x0, r1}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000fce000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000f2b000)=0x1002, 0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000fce000-0x48)=@full={{0x3, {"ea326d19591249"}, 0x6}, [{"f30fb150e94999"}, {"39ae23a5e74a08"}, {"68d17419e5ec64"}, {"006bf3014c5526"}, {"e078635e9175f3"}, {"b8b04ac028c0f2"}, {"b16b418c9a2947"}, {"bc9deb0c73e4d7"}]}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000-0x4)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f00005fa000)={&(0x7f00009c3000-0xc)={0x10, 0x0, 0x0, 0x20040800}, 0xc, &(0x7f0000fce000)={&(0x7f000098b000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x4, 0x2, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x200408d1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fcd000)={0x0, 0x77, 0x2}, &(0x7f0000fce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000379000-0x8)={r5, 0x8001}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r2, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fd0000-0x14)={0x1f, 0x7, 0x8, 0x7, 0x0}, 0x14) 2018/01/23 04:33:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000cf0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000eaf000)={@generic="d3df1942faf0e14d581af8204aa786d1", 0x7511}) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x200298b) sendto$inet6(r1, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/23 04:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000789000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f0000a1a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000025a000-0x4)=0x1c) r2 = accept$packet(r1, &(0x7f000039e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000081000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60c", 0xb) sendmmsg$alg(r1, &(0x7f0000f6c000)=[{0x0, 0x0, &(0x7f00001ae000-0x30)=[{&(0x7f0000e55000-0xa8)="8d70bb78c1b751c05b79f251dc3b2867d044f9bd5277e9b8cd2c64a050e623b70b76f37f2e85088fad5f36da3804cbd8e4e0fd38a1d9c18ffc19b82fa9151442fc0607e2446d60587ad1647833d2fdc57614951a2c68e27c82039c40b5246bbce99d8ea0a06f3a46f0b884c17bffab469a2e33d6f0a80a57ea09e10e09f85e46b5e53a5843a64a908ad019cbb186d9cfb8392a798fcdb6a45b76456bed2e9b4eae0c34aaa3043dbe", 0xa8}, {&(0x7f00009d7000-0x67)="989f9489e88f004dbc28e030df16accd7c1507c4340bcf1e856d0a213e250354daeb5cb2969594e6d145219a1c8881a633b98464eb3e8fa3c507dd284177f5100974400225281a201d183906add4829383fa8ccbe73fe8263d14546f75f2492a32894aefa99d44", 0x67}, {&(0x7f0000b21000)="9a9a1f9e06c9a9c70d257e6b2a7742eabd64f323a572548d023d930874280614787139afb6685b4612598c53538bc1c94c28f408bdd986e9ebc1b3a00e5d2e1a", 0x40}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x20000001) r4 = accept$alg(r0, 0x0, 0x0) r5 = socket(0x8, 0x80000, 0xfffffffffffffff7) sendmsg$can_raw(r5, &(0x7f0000744000)={&(0x7f000027b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cdf000-0x10)={&(0x7f0000dce000-0x10)=@can={{0x0, 0x1, 0x8, 0x1ff}, 0x3, 0x3, 0x0, 0x0, "08c59ef97dae1b86"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x90) sendmsg$alg(r5, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000a03000)=[{&(0x7f0000476000-0x98)="7344a309e5a25e9ac625edded2725028cced9e943e4269ebe94617380956978125e313690d94832919b79aea0481644016c11a39bd7561ad6873126ff9b831391e86e03c3ddcc3d3b07d0aa6662a4a3fbf77f188826954afce72b63bc364e861b3298321f1afab967bd1b1266355045dceac1109b203b41d92ae1caff0f310514deb8fc5d93e683a2e753e774a211baed2a5cd9830b4bf60", 0x98}], 0xffffffffffffcf7, &(0x7f0000d0e000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000341000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000067a000)={0x7, 0x0, 0x1, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e39000-0x4)={r2}) r9 = getuid() recvfrom$ax25(r7, &(0x7f0000146000)=""/10, 0xa, 0x120, &(0x7f0000565000)={0x3, {"27966532af66d4"}, 0xfff}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000545000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x2, 0x0, 0xa, 0x80, 0x20, 0x3b, r3, r9}, {0x81, 0x100000000, 0xfffffffffffffffa, 0x977, 0x800, 0xfe, 0x400, 0x14a16132}, {0x7ff, 0x0, 0xbc30, 0x9}, 0x3, 0x2, 0x1, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@rand_addr=0x1, 0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffffff, 0x6, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000577000)={r8, 0x800}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00004a5000-0xc)={0x10001, 0x1, 0x6, 0x66, 0xfffffffffffffff7}, 0xc) recvmsg(r4, &(0x7f000093b000)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x6)=[{&(0x7f000094a000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f0000bdd000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/23 04:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x3) r1 = accept4$llc(r0, 0x0, &(0x7f0000b5f000)=0x0, 0x80800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000120000-0x4)=0x24) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006ab000)=@int=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000911000-0x10)={0x401, 0x209, 0x5, 0x4, 0x0}, &(0x7f000043a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000584000-0x6)={r3, 0xffffffffffffffff}, 0x6) 2018/01/23 04:33:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000008000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000009000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common="65716bffffffffffe400"}}, 0x1e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000005000)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000a000-0x4)=0x800, &(0x7f000000a000-0x8)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0xd, 0x80803, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x1, 0xffffffffe497a795, 0x1, 0x6, 0x401, 0x1, 0x16c9, 0x4cee, 0x3f, 0x74, 0x7, 0x5, 0x1]}, &(0x7f0000002000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000006000-0x8)={r4, 0x1}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={0x0, 0x1000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f000000b000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000)={0x5, [0x65, 0x2cb0fdd1, 0x80, 0xed37, 0x6]}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000008000-0x10)={0x2f, 0x4, 0xffffffffffffff80, 0x0, r5}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) 2018/01/23 04:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e94000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000e5c000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000238000)=0x10) bind$vsock_stream(r1, &(0x7f000082f000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000a6d000-0x20)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 2188.343966] sctp_setsockopt_maxburst: 108 callbacks suppressed [ 2188.343974] sctp: [Deprecated]: syz-executor3 (pid 5333) Use of int in max_burst socket option deprecated. [ 2188.343974] Use struct sctp_assoc_value instead 2018/01/23 04:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aaa000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000001e000-0x38)={&(0x7f000057a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f000080f000)=[{&(0x7f0000008000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000707000)=""/0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0xffffffffffffff34, &(0x7f000022a000)=[{&(0x7f00009b1000)="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", 0x201}], 0x1, &(0x7f0000f27000)=[{0x0, 0x10f, 0x6, "28c2a3b6a7a8f82ae1b1c81ec5b879a405b1c651868f036f42eaa6b82acd5e14d23e67a6c03a0123af729e817ae958c5f54781efbd86276c58bd7a1cbb111f344d51e2742281a22fbba395ac89425ae041c1167bd4b3"}, {0x0, 0x11f, 0xb7, "c57aed4689fbd90b5c5777fb8b924cbadc2abf0c6d5cbdb6988bbebd9c6fc42adc97fb1df6e40d9f3f778dab16ebd9526961b0331bc992b5d69a2386966cebc08bf8cf863a9800f06842f8fa45988a69dbad1d"}, {0x0, 0x117, 0x8000, "a8e4900cdd3f9a6d2cf5d79d1555ba8694eb5207acda8c6e7c36eb8be62b3db48f34e160df98"}, {0x0, 0x0, 0x5, "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"}, {0x0, 0x1ff, 0x401, "3a69ddbbbed906080a9b8f3ab2254571938ae0dc5ab20c84a540163a309844946362632cf292ec44cfaf43b629d9965e961d42f37029af47e6e6963b703837624eaa20d1cc6be3d52e63866a04135753d87d9a23a07adb23cadf560de542ef4209ccac4782d1d1c9488d56a8062c6d9891dd729f27bd3f6ecfda47aff59a92a49326"}], 0x0, 0x0}, 0x0}], 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c5c000)=[{0x0, 0x0, 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0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x4004}, {0x0, 0x0, &(0x7f00006f9000)=[{&(0x7f0000d61000-0x82)="8673561b580ea9a557202d0b63dc1c94e4680e4a1fe30c37ff45a3c41a93a738139b15c42a58681235e68c9066f9eee3bdd76ef9637ee5e32e4a0e54b63bdaa73d2ff84e3fd036a652fedbc4766d03c2de0ae4d5e4897c162ce1a6364fcba90433cec08e3575950e3925cb759858b224aa541bb03f8c3c6d1f5d96fee04c2f81854d", 0x82}, {&(0x7f0000ce1000-0x7)="5cf1d04138eb1b", 0x7}, {&(0x7f0000339000)="135792cde9753bd598a6e7671ea323cac5478343662bc71478b734f7e8558b9de1787d6d0770a464d4c7f668ea60f0cac3ed1021bfe059f7bc175101659660bcb37ee2aa6121fe", 0x47}, {&(0x7f000062e000)="45abd25db57a73d32c24973821b71450255f61cf30ea5e487c8bfed33d1275e74e8ac97ca44388", 0x27}, {&(0x7f0000219000)="d5a6be9dffa3ad413a305fc048ef6781c7448eae895d5d19ec4eea467a8b888f9d6fb1c9a22e6a874fc6e08672574a61286075d305b1b2c48dbe85d137ca71b89b29b0", 0x43}, {&(0x7f000068a000)="ca265197b50e72cd404a9dc5a8fca70314b9435af446f5d974be8da3bb7a37f9fa3892e04f0e0140ee7c87dc255a738068eca66d2bfb6665d5291f260d888d431bd3e7d8115ebd5bb4d6fb637cc8beed9d4e200105e8dbba74f8dc626773a276b60a72817a41a33453674cc3c30afe5d03a3e250940778e75ff1ea975a71d2a24fb260948a20351a7dddae8f1d466d3b3187c5c1c0c0451dd98d95f14337f552e8ed1df1dd591e9c39c8a1c8648d3df84bf85d79c2cb79e78fb7b2ac1dff3a5bcec1194ce058aa0a9a58969aaf329516eb9ee2f84c7bd8a5801cea334d98c52bde4ffbfcb6719c2f09b6e2065f8dd5bc700714d62d88bc21abae0e3893fd4d9b70fd8313af2ff869811eaf234f6911721c6f7e71c5c0714ee9d42e06d3f31b8a104bb888feb9618980add128b880a58f620d6d796de075fa2ed23a5e4b1fbef2664b1bf07b80b2a1407c664e1e5cc75e7ac126e6b3d6d42b5e77b4054751ad476ab37a02a73c37a664782cab23f5a9170cc444984cf0d9fbe67712a1de74498a9a70c23fe692e8c416e07737661b4ec407570f5165cb5821356e1315d44f8e8092c454ae36fb96ddc3c1f4b3946602bb996c30831da56e96536ec08a1df02b1f70c96664ea672f4eae861f9d0c0dcafe49dee3d82c3a506622ec5afc3110ef4895ce49431a4bd85ed3464330df20f67aa6522327214eaabde61d060765c05d05a6cf4f91612b5bfa3421965dc25c7af2dff881a94b5673ce0f40bcafc7fdab4ca37b30c7612c4139927783b764300c08d9fb9232148648fef8327674562307f5554294e0d1b8419d5aa4a53f10fde34bb0ec1d52baed394ecaf175b40882ce9285cb58dbf425a31575fc3c5c01ee55c201ad0e6f489c15ac65f11ce7265aefa44f9fa594a74e30c8776e5437fc52f5b27740deee3b4df8bded350684c0f45f6a98ef3020b023270cf731d190de933d2bcfb3c55a9712b60bd69f235c2736dcb8c60cedabc5c0d9c1fea03184941b4e2ec25219fa6b624f8e3f981e790edeaf1ab0a9736ef86254ce44d17b77429f4b20d05a8f0a045f68b2eb68388668d572de68c34300813feae48687e56b94a2b9a9fe0448125cdb12ebb1e6cdb35dfcb848b4f8446102f6610d27a6db6be25c1396eb85747c4239d1c1557dabd150295cea57d4f748a4b0b551b5da38d5022cdf78fc6a18c1688ddaed4c68dc393c5e9954493400cc82b357bb6d7a14c41e1af5ea01033c1e9b66748ce9a4020f4f1d79660eb9360c28a9269659371ad568cbea51b2bc1912741d485f9bb2cd9f56ba445cfe92315a6fedef3939548425e08853d92bbed5e4f7844e8584ab3619e28bdba7df4ab56d96cfb91a83024b4651d04de87d0aa43a9c9ebbc039104110f8dea6e89f8492008d5326656fb6d085955da3b771bffbd83a51838a3d58e650c6d020dee42409c6069a3d2b74e01ccced6a900c4a994760a5efd63d524711025cc0c12972646933798b29c172d183d9c127fb012797d1719c525d83f981a20d7bd1a5a86535c98ec81a97a50898ad8af146a4023d7bfc19964e6e9b6ebce19d965f3186474cfb7aecc4870e0ee3c69f95b750784ccade4b23f68266fb2929dcc1c966996631ca9e4adc9f06046c5c67405c255261a0eb4b9270a81ec8cfac71f86fc04094469ceacab5baa20441f1de9c3a06f5481be5ec48a83cb92aae088ca8af1ad8a4839aca0a9a99c381c0083807374edc55eeb9fd0aac7b1f0ca0ea71a141759d88229e4c88cd67332e8d483d62ee901e297e72cd4e8610149b763b9079f4c73ca6a2e0abfb615d7abb0ee8c4e303fcef91aa7ea1d8bca514cb973c4303c922571938440c207fb0d5dd84cba51eabef847c8c5fd595c81a695a904b92b87141abab9a05cad3f121a25575f8e5acc7f27503f53fceee30cd830d401f156064250dc6807b7d588032f523542876404f092f8a905e5756ffaf39f4db97239c4eff0470912ce0418404a90dd7950b39d460521fdaae0dd71c9ef583b03eac909d467d2659e88ffc48c25df901a4af9dd8e8bdaaad070578a4a2070be07a2e3c358e502a48e868a09f64a9343f7327a79e9a1bdbe1a235317e27836784d05855809e5c958cfae1a73042d4562675523d8b922759a1351269d02c02e5fc2d9ef8a74a8eb05bd8e2bb3dbf4a68209b1c18cdcef2fb7b86d7304ae6e226f227ca50beabdc3a4617147092d7291617de8e1451b29f61bd73e1abdc3feae61e94c483c4948f080f8dec28bc2e8a202b15e1ef5c28b36ba672401b567b5efa3bc5bfb6cca5d79a0cbb45682b5c41642a0c0c7ff17170a60de1216d2fbe853c3456853702797b93f3c3d8e380c1220a78b5584a974f269c4202c9339e08fe2bafe410dddf7dc687e86876286fc1a68d313b2ff335a084f822727fde6ae4301adb9f3b0ece5e3009a628f4c900b2b1ead27f10e58daedb1a08940b5e220660d35d1c34f00d37004da67fec12d1852cf0c3eb11b47bd200fc80d78d524f4f0ba303976ec2fecc276df68b00c824733143d6dbc9d9fe9c92aa9647208af7f7eaf871ad44cb32a5727695469172ca0d68a22f2b2f029e9a00caf34422c1ebb1e3ca018880cf8aee3ac2000afbae120f6e782e5cf7b214e3bd0d7bdcdb7239d1ca015cbb8fd6b799ce564c526ea179d1376de3ffa8c3b3bc378119ad94020e3f28d9a16e10d6a2488aa8eb1902a11e049b0907da75302787f607f2c959a0fee91cb2560a6ec98c43fac0a20cd6ba55405d73239491d7cf5580bbc7b657a7f5f3cfe7ad469b941842660474a0cb00105f07854251df8a18fee9c068fd7ef47939a78c82f51b5ee5921f6c47e8d69062cc133768695509516056dbfbb35708b0c609dc2e707caefbf8f959e510d3d514ad480c48b23546abbb76d474fb04a46b2b7f11bd0418ff674ec7db93fee7c0eea12b2a6b9854e2664e815418ca7710994e75ec738881b0a0fa2f8cc5d4eb5203c008093f54c60c62b148dbf71373ccdb15f46ba5cd549ffca39318e65d9819328439ea9c78d45ca4a9944add2483b8875bf82a94ae50666e8ff67e992e1e26d938563fb83083618842aa471cccc4dee008eaba9ecc5d39c4b68f0594dff215cf880a47c837facbf140aea133e2272d36b33b9838e34a5d7da6ef8c770d1f82043757f9f4bac68c0588e973e6960dfabf959c3bdcc889e2049392dd8440e0feb69b442042da40b3ad0b2e616f101c759860f7c21c7846358617e73f4371dbc6c957543a175e63b14e7ff01ccc65ee3eb945c823ab83c104a5dbc51cfc69c504571c165191ceeaa5ad4269cf6f9f5c0ac64f748946a0896219669b27d405dd4995c63e39d7843dfc82a1f7b06452273ba10f640ba1ae16c4d8891f3f67f7db97400c59cb466ea6533c8f4d2a6007e890101d7dab97e143070217202a916e974ec6f0fe2856c4b0ee006e5aeac2bbef0ad8bc0258c838ff0d4fc304aa52177bd7ed4f801917967e721d82c40be270522ce699896603570db164c096fbf4a283a0fe6e201f98e0a6fd1ab428093a0b0f2ec22c10f967049169d58f31d48de8372cff5a9fa41551f8b069fa9b85a6dde1dfe8d24d9a2bb0a3ccf6a8ccd16d45cb71b6f6d31b57ad50168a06d3aef59b18d1b9983e0181b2f27cf4b58464bc9866ff9ec0ca0a758b0ed9028e9c2d1a7a5d3e3effa89847ad2ccf37ccafb1b8462fbed6d986ddf39ca9dbc2704196da2b0d8d0f9ea26daa543338f47cfadcc137283be9ea1cadbed6f4c1804f5d943a6c9c46c3c01e17d05e6d0ea2036ae02848c7d7313c47e944ecc3a955836b39f5087e319c3cdc71b0d87451e930fb1fbfae0ef2cae0c642ac8e4562be989ffbbec5e456ede2ba25e66c357b15b09bab697a8985b0208426ded8b4b15bf90a731f775b0bfbf799b5cde947148d1132c2375832e866196cc829ea651aab7fd74da052c61834ea153d70738bbd67f9ff2f6498f3b068f31a16d1257b950da44a00b394720125f18f0cfea20bcebd7a934abc151e1c08119232bc473ff705dd286afaca9225943afca6d3fe6e126d946c206efb7913da831feb738760dadb662d1fc1d4bbc81fcd9ca2553ad130f3aaaf8508b6f1d7e563d9b9cb0d0682b8e598c741af75e180b10dc83080da9a9d456c5afd0070f463da12afe5ba041b510bd2da8084528e26a6c58e89cd4edd10f1aa3f3ed25114f7db76b4f6edd4f7f3e0e15f72e6eaaf022fec68f0c2531debddd706f3995d246246ad01948dbf710a63dbfbb2510a9aa22dcc1c0822dfb6c87c239be1b7c521fbf91fef7a7ed84883e7fbf57e26620aa56971340129f8b5ddaf2a29651c29b467b5032cd3efe5a83f2c05e1a0b7c4da4af2591d6ddfd7df55a3a03ea237357170461028eda4a02582e683cd55cb43e049180af9364db1148636b2b65332f6927f34de12f7cbafd80d081a12fe4fda61e6271d4b9b17545682a7379a648d4671bef3e9f44fa6505c36c659a5202187ab7023655a6cbd89fa373c4a555fa7af13a24abc82533e5add29397386d55a3faff40b73595d11893be700bc8a20af432967ac83b82a33a9114e5287856a4c6061b2994820082a26c973edbca2979a21d39a1edcab3fe584d36d4971127290e021e5815e7d5f029b6174754403437a293cd6ea161008cccc353934b519a460e8625ed86bd0c7eed0c1787e07baa48c192deb6cab1ec3468bb74d7cabe8ee4a72179622daea98086afb59dad76e5c293c74fbce1838f6229032d96016c0b6fd43306809fbde1134b92d36b5a9ba2688b4aafab5e133e49c675c935d845308194a2b7c94714f86828916d10c387faaf1004254003def7017ac61fbcda8eb2fd78f6b634effe7965a740ed6c91015ba3e3e8fbc025621a2abb48ed860a74520f2cc444e9ff08f81c251c7729559e1824e6e193213f7e6e1beec64a2141f7e5fdc7863f7044fd9f2fc639cbbfdd8903b5c2445c48b52132e0eacdeaf0bb5fe520c7ca184a7e70c2c1a7f2219d9a36f12e38443fbf7304337631dec6d4650c48896084fe29c799fde57a9dd27e473f3ebf674df3dd48c61be9ce5c3a25add79a08e3c1b5cd8d59be11664779424839f814c6fd55d43236f77577a755e34d68ac066c4dfa2c7ea215bd6d859aefdfcf8777c1f3f2a88f9765ce97c3c1532ab27e089935a146ceae25ddc51450bbd86ea6f32ceb2e080c1453e6c2ac842d6eed8366fcc4a34ae1eabce48f702059b0b4a236449ffb17476ed8c3680f7f45a9766e0fe1f87a8c7fc8d6f53bf3ac58a17fa7717844c782db1e75b309a5ecf8ca758315cb05441505e92fd36146f0cdaaf840ca54d3756e0f89f804358996215a2f8b1c307946829e6bfd0b809e41bf96114a501201eeb402a3a4b86f7a85b8c6079ca5193784f6e518e55c19f05ed2ad17173ccbf70fc6654a3d28769f72faf69de404c57277885f4958be46658b15ffc7413c161d63a3983148066ead2c00636f62f626d5456bcc1837112b9eeeaa2371904e9a29ac9b8d8f3ed280b128d6416a0595fde7d179659c0642dabf5ba1dec4fb4f9b77ec7bf8aad29e8949ec1b7a67534e14964d5bb6a594ea86783a31a454a0272e4c7194de714cd5f7bd0621c5bc1486695b108ad5288214564b7ad9d14beee95a91a3d89fbe029d7af53984add1f14c24201e1ea7c376ae4476b6b070b5249319f05557e40cfaaaa98103cb4c5df5c9b10b08556c78ef9f5512f63722a5d37ef52c496bf4b886a8447e245c23f810772456fbddccfabfd9d4d693db56e", 0x1000}], 0x6, &(0x7f0000933000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x78, 0x800}], 0x4, 0x20000000) recvmsg(r0, &(0x7f0000c1f000)={&(0x7f00005d2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000981000-0x60)=[{&(0x7f000092b000-0xde)=""/222, 0xde}, {&(0x7f0000258000)=""/242, 0xf2}, {&(0x7f0000abf000)=""/25, 0x19}, {&(0x7f0000b43000-0x18)=""/24, 0x18}], 0x4, &(0x7f00006a6000)=""/182, 0xb6, 0x0}, 0x0) 2018/01/23 04:33:55 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 2188.347281] sctp: [Deprecated]: syz-executor4 (pid 5337) Use of int in max_burst socket option deprecated. [ 2188.347281] Use struct sctp_assoc_value instead [ 2188.360839] sctp: [Deprecated]: syz-executor4 (pid 5339) Use of int in max_burst socket option deprecated. [ 2188.360839] Use struct sctp_assoc_value instead [ 2188.415699] sctp: [Deprecated]: syz-executor4 (pid 5351) Use of int in max_burst socket option deprecated. [ 2188.415699] Use struct sctp_assoc_value instead [ 2188.455942] sctp: [Deprecated]: syz-executor4 (pid 5351) Use of int in max_burst socket option deprecated. [ 2188.455942] Use struct sctp_assoc_value instead [ 2188.456031] ================================================================== [ 2188.456081] BUG: KASAN: use-after-free in erspan_xmit+0x22d4/0x2430 [ 2188.456088] Read of size 2 at addr ffff8801b65eb28b by task syz-executor7/5364 [ 2188.456091] [ 2188.456101] CPU: 0 PID: 5364 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #204 [ 2188.456106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2188.456110] Call Trace: [ 2188.456125] dump_stack+0x194/0x257 [ 2188.456141] ? arch_local_irq_restore+0x53/0x53 [ 2188.456153] ? show_regs_print_info+0x18/0x18 [ 2188.456175] ? erspan_xmit+0x22d4/0x2430 [ 2188.456190] print_address_description+0x73/0x250 [ 2188.456200] ? erspan_xmit+0x22d4/0x2430 [ 2188.456211] kasan_report+0x25b/0x340 [ 2188.456229] __asan_report_load_n_noabort+0xf/0x20 [ 2188.456237] erspan_xmit+0x22d4/0x2430 [ 2188.456246] ? packet_direct_xmit+0x509/0x790 [ 2188.456261] ? validate_xmit_skb+0x4b0/0xaf0 [ 2188.456275] ? gretap_fb_dev_create+0x250/0x250 [ 2188.456285] ? netif_skb_features+0x9b0/0x9b0 [ 2188.456326] packet_direct_xmit+0x3ad/0x790 [ 2188.456340] ? packet_mmap+0x590/0x590 [ 2188.456349] ? memcpy+0x45/0x50 [ 2188.456371] packet_sendmsg+0x3aed/0x60b0 [ 2188.456386] ? find_held_lock+0x35/0x1d0 [ 2188.456409] ? avc_has_perm+0x35e/0x680 [ 2188.456438] ? perf_trace_sched_process_wait+0x3ae/0x8a0 [ 2188.456456] ? packet_cached_dev_get+0x2b0/0x2b0 [ 2188.456476] ? avc_has_perm+0x43e/0x680 [ 2188.456493] ? avc_has_perm_noaudit+0x520/0x520 [ 2188.456504] ? __fget+0x35c/0x570 [ 2188.456533] ? iterate_fd+0x3f0/0x3f0 [ 2188.456560] ? find_held_lock+0x35/0x1d0 [ 2188.456590] ? sock_has_perm+0x2a4/0x420 [ 2188.456608] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 2188.456618] ? lock_release+0x972/0xa40 [ 2188.456628] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2188.456639] ? __check_object_size+0x25d/0x4f0 [ 2188.456648] ? avc_has_perm_noaudit+0x520/0x520 [ 2188.456680] ? selinux_socket_sendmsg+0x36/0x40 [ 2188.456690] ? security_socket_sendmsg+0x89/0xb0 [ 2188.456699] ? packet_cached_dev_get+0x2b0/0x2b0 [ 2188.456711] sock_sendmsg+0xca/0x110 [ 2188.456725] SYSC_sendto+0x361/0x5c0 [ 2188.456740] ? SYSC_connect+0x4a0/0x4a0 [ 2188.456755] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 2188.456774] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 2188.456780] ? alloc_file+0x27e/0x390 [ 2188.456792] ? exit_to_usermode_loop+0x8c/0x310 [ 2188.456822] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2188.456851] ? syscall_return_slowpath+0x2ad/0x550 [ 2188.456861] ? prepare_exit_to_usermode+0x340/0x340 [ 2188.456874] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 2188.456897] SyS_sendto+0x40/0x50 [ 2188.456915] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2188.456922] RIP: 0033:0x452ef9 [ 2188.456926] RSP: 002b:00007f0ec0e67c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 2188.456935] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 2188.456939] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 2188.456944] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 2188.456948] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 2188.456953] R13: 00000000ffffffff R14: 00007f0ec0e686d4 R15: 0000000000000000 [ 2188.456985] [ 2188.456989] Allocated by task 4806: [ 2188.456998] save_stack+0x43/0xd0 [ 2188.457007] kasan_kmalloc+0xad/0xe0 [ 2188.457015] kasan_slab_alloc+0x12/0x20 [ 2188.457021] kmem_cache_alloc+0x12e/0x760 [ 2188.457027] getname_flags+0xcb/0x580 [ 2188.457033] user_path_at_empty+0x2d/0x50 [ 2188.457039] SyS_chdir+0xb0/0x200 [ 2188.457046] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2188.457049] [ 2188.457052] Freed by task 4806: [ 2188.457058] save_stack+0x43/0xd0 [ 2188.457065] kasan_slab_free+0x71/0xc0 [ 2188.457071] kmem_cache_free+0x83/0x2a0 [ 2188.457077] putname+0xee/0x130 [ 2188.457082] filename_lookup+0x315/0x500 [ 2188.457088] user_path_at_empty+0x40/0x50 [ 2188.457094] SyS_chdir+0xb0/0x200 [ 2188.457101] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2188.457103] [ 2188.457109] The buggy address belongs to the object at ffff8801b65eab00 [ 2188.457109] which belongs to the cache names_cache of size 4096 [ 2188.457115] The buggy address is located 1931 bytes inside of [ 2188.457115] 4096-byte region [ffff8801b65eab00, ffff8801b65ebb00) [ 2188.457117] The buggy address belongs to the page: [ 2188.457123] page:ffffea0006d97a80 count:1 mapcount:0 mapping:ffff8801b65eab00 index:0x0 compound_mapcount: 0 [ 2188.457133] flags: 0x2fffc0000008100(slab|head) [ 2188.457143] raw: 02fffc0000008100 ffff8801b65eab00 0000000000000000 0000000100000001 [ 2188.457151] raw: ffffea000708af20 ffffea0006f49520 ffff8801dae2c600 0000000000000000 [ 2188.457154] page dumped because: kasan: bad access detected [ 2188.457156] [ 2188.457158] Memory state around the buggy address: [ 2188.457163] ffff8801b65eb180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2188.457169] ffff8801b65eb200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2188.457174] >ffff8801b65eb280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2188.457176] ^ [ 2188.457181] ffff8801b65eb300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2188.457185] ffff8801b65eb380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2188.457188] ================================================================== [ 2188.457190] Disabling lock debugging due to kernel taint [ 2188.457228] Kernel panic - not syncing: panic_on_warn set ... [ 2188.457228] [ 2188.457236] CPU: 0 PID: 5364 Comm: syz-executor7 Tainted: G B 4.15.0-rc8+ #204 [ 2188.457239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2188.457241] Call Trace: [ 2188.457251] dump_stack+0x194/0x257 [ 2188.457262] ? arch_local_irq_restore+0x53/0x53 [ 2188.457271] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2188.457281] ? vsnprintf+0x1ed/0x1900 [ 2188.457292] ? erspan_xmit+0x2220/0x2430 [ 2188.457302] panic+0x1e4/0x41c [ 2188.457310] ? refcount_error_report+0x214/0x214 [ 2188.457319] ? add_taint+0x1c/0x50 [ 2188.457326] ? add_taint+0x1c/0x50 [ 2188.457337] ? erspan_xmit+0x22d4/0x2430 [ 2188.457345] kasan_end_report+0x50/0x50 [ 2188.457353] kasan_report+0x144/0x340 [ 2188.457365] __asan_report_load_n_noabort+0xf/0x20 [ 2188.457372] erspan_xmit+0x22d4/0x2430 [ 2188.457382] ? packet_direct_xmit+0x509/0x790 [ 2188.457395] ? validate_xmit_skb+0x4b0/0xaf0 [ 2188.457405] ? gretap_fb_dev_create+0x250/0x250 [ 2188.457413] ? netif_skb_features+0x9b0/0x9b0 [ 2188.457434] packet_direct_xmit+0x3ad/0x790 [ 2188.457443] ? packet_mmap+0x590/0x590 [ 2188.457451] ? memcpy+0x45/0x50 [ 2188.457464] packet_sendmsg+0x3aed/0x60b0 [ 2188.457475] ? find_held_lock+0x35/0x1d0 [ 2188.457488] ? avc_has_perm+0x35e/0x680 [ 2188.457505] ? perf_trace_sched_process_wait+0x3ae/0x8a0 [ 2188.457515] ? packet_cached_dev_get+0x2b0/0x2b0 [ 2188.457535] ? avc_has_perm+0x43e/0x680 [ 2188.457546] ? avc_has_perm_noaudit+0x520/0x520 [ 2188.457553] ? __fget+0x35c/0x570 [ 2188.457566] ? iterate_fd+0x3f0/0x3f0 [ 2188.457579] ? find_held_lock+0x35/0x1d0 [ 2188.457593] ? sock_has_perm+0x2a4/0x420 [ 2188.457603] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 2188.457611] ? lock_release+0x972/0xa40 [ 2188.457618] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2188.457626] ? __check_object_size+0x25d/0x4f0 [ 2188.457632] ? avc_has_perm_noaudit+0x520/0x520 [ 2188.457649] ? selinux_socket_sendmsg+0x36/0x40 [ 2188.457658] ? security_socket_sendmsg+0x89/0xb0 [ 2188.457666] ? packet_cached_dev_get+0x2b0/0x2b0 [ 2188.457676] sock_sendmsg+0xca/0x110 [ 2188.457687] SYSC_sendto+0x361/0x5c0 [ 2188.457698] ? SYSC_connect+0x4a0/0x4a0 [ 2188.457708] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 2188.457720] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 2188.457725] ? alloc_file+0x27e/0x390 [ 2188.457735] ? exit_to_usermode_loop+0x8c/0x310 [ 2188.457752] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2188.457767] ? syscall_return_slowpath+0x2ad/0x550 [ 2188.457775] ? prepare_exit_to_usermode+0x340/0x340 [ 2188.457785] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 2188.457798] SyS_sendto+0x40/0x50 [ 2188.457810] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2188.457815] RIP: 0033:0x452ef9 [ 2188.457818] RSP: 002b:00007f0ec0e67c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 2188.457824] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 2188.457828] RDX: 0000000000000000 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 2188.457831] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 2188.457834] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 2188.457838] R13: 00000000ffffffff R14: 00007f0ec0e686d4 R15: 0000000000000000 [ 2188.458282] Dumping ftrace buffer: [ 2188.458285] (ftrace buffer empty) [ 2188.458288] Kernel Offset: disabled [ 2189.312613] Rebooting in 86400 seconds..